SFR + voodoo audio best kernel - Epic 4G General

These are my observations, yours may vary. I was noticing crackling pops and clicks in audio with srf 1.1 and twilight 1.1 kernel whenever I was scrolling around in web pages or in album lists in the stock player. That made multitasking annoying with headphones, so I tried a few other srf rom/kernel combinations.
I tried kernels twilight 1.1, 1.0.4, genocide 1.4a, and vision 1.1. With srf 1.1 and 1.0.2.
I believe those kernels cover voodoo sound versions 5,6, and 7. And I used supercurio's latest voodoo sound app from the market. This is a fresh install with newly formatted sdcard, and no setcpu or voltage tweak apps installed.
Srf 1.0.2 with the default twilight 1.0.4 kernel was the only combo without the screen scroll noises in the headphones. (And it sounds amazing, btw!)
Anyone else notice the same?
-- Update 4/16
I have more observations I hope can help with debugging.
In Sfr 1.0.2 + twilight 1.0.4 the primary audio glitching I notice is when using the virtual home, back, menu buttons. in other kernels that glitching also happens when touching the touch screen.
To test, start music playback with headphones (quiet songs, piano, etc, make it easier to hear), open browser, scroll around on a page, click virtual menu or back button. Notice glitching. Now try hardware kb menu key, no glitching! This makes me think its related to digitizer drivers or scheduling. Hope this helps!
--Update 4/17
I just tested Vision kernel 1.2 with SRF 1.0.2. It has the same glitchy audio behavior as 1.1 on screen touch and virtual buttons. Twilight 1.0.4 kernel remains my choice.
Kernel devs, let me know if I can be of help. I don't see anything telling in logcat...

Yes,I notice this,and am going crazy trying to figure it out,I'm gonna try that combo and see what happens... Ill also let kOnane aware of this combo working if it does,maybe he can figure out what changed.
Sent from my SPH-D700 using XDA Premium App

I never experienced the issues with voodoo sound on sfr 1.1. It seems like it varies from user to user.
Fyi: before voodoo sound my car was hitting 172dbs in competition set up. ( world record is 178dbs ) yes I use my phone for this. With the addition of voodoo sound I hit 173dbs. Everyone that's into mobile audio knows gaining on db on a system as loud as mine is extremely difficult. I gained the 1db keeping sound quality exactly where it was before voodoo sound was introduced.
Fyi2: the headphone amplifier in voodoo sound works like a gain on a real world amplifier. Gain does not equal volume. Turning the gain up to far it causes clipping. I wonder if the people hearing the noises had that setting up 2 high in voodoo sound control app. The way the gain works is it controls the cutoff of the power to the output speaker. Giving the speaker to much power it clips. Not enuff power it sounds muffled. The trick is to find the exact db rating on the switch that goes with the power output and the frequency of notes the output speaker reproduces. I run my sub-woofers tuned to hit 28hrtz to 80hrtz ( bass ) Turning the gain to high on those low notes causes clipping. The gain on my amplifier that controls my 80hrtz to 120hrts ( mids ) is set higher then the gain on the other amp cause it needs the higher cutoff. Now the gain on my amplifier for my 120hrtz to 160hrtz ( highs ) is set the highest.
( I tried explaining this so everyone can understand )
Sent from my SPH-D700 using Tapatalk

What was your sub and amp setup for this 172db run?
Mind you mentioning 120-160hz as a "high" cross-over range is very... inaccurate. Bass range usually finishes at 150hz while mid range will finish around 1.5khz and while highs are just beyond that.

Maui4x4 said:
What was your sub and amp setup for this 172db run?
Mind you mentioning 120-160hz as a "high" cross-over range is very... inaccurate. Bass range usually finishes at 150hz while mid range will finish around 1.5khz and while highs are just beyond that.
Click to expand...
Click to collapse
I'm running all jl audio hd series prototype products and a couple 8" tweeters from audiopipe
I'm aware of this. Hence why I left the comment I did in parentacies. I wanted to keep it simple. My low amplifier reproduces 28hrts to 80hrtz while my mid amplifier picks up 80 to 150hrtz and my high amplifier picks up anything over 150hrtz. My highs amp controls my component speakers and tweeters . my tweeters are then again crossed over again at the 1.5khrtz. The mids amplifier controls my full range speakers while my low amp controls my subs. I can go in depth and give specifics but not everyone would understand.
I'm a lead installer at a custom car shop. We build show cars and my car is no exception
Sent from my SPH-D700 using Tapatalk

I never turned the gain up,the pops/clicks is not a clipping sound,and the sound happens when scrolling(finger still on screen)so gain is not the problem.
Edit::: nice setup mystery, bet you have that thing sealed pretty tight...
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ecooce said:
I never turned the gain up,the pops/clicks is not a clipping sound,and the sound happens when scrolling(finger still on screen)so gain is not the problem.
Edit::: nice setup mystery, bet you have that thing sealed pretty tight...
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
That's strange cause I for never experienced this my self.
thank you...don't get me started on how it's sealed. Basically every inch if the car has 3 layers of sound deadning
Sent from my SPH-D700 using Tapatalk

MysteryEmotionz said:
I never experienced the issues with voodoo sound on sfr 1.1. It seems like it varies from user to user.
Fyi: before voodoo sound my car was hitting 172dbs in competition set up. ( world record is 178dbs ) yes I use my phone for this. With the addition of voodoo sound I hit 173dbs. Everyone that's into mobile audio knows gaining on db on a system as loud as mine is extremely difficult. I gained the 1db keeping sound quality exactly where it was before voodoo sound was introduced.
Fyi2: the headphone amplifier in voodoo sound works like a gain on a real world amplifier. Gain does not equal volume. Turning the gain up to far it causes clipping. I wonder if the people hearing the noises had that setting up 2 high in voodoo sound control app. The way the gain works is it controls the cutoff of the power to the output speaker. Giving the speaker to much power it clips. Not enuff power it sounds muffled. The trick is to find the exact db rating on the switch that goes with the power output and the frequency of notes the output speaker reproduces. I run my sub-woofers tuned to hit 28hrtz to 80hrtz ( bass ) Turning the gain to high on those low notes causes clipping. The gain on my amplifier that controls my 80hrtz to 120hrts ( mids ) is set higher then the gain on the other amp cause it needs the higher cutoff. Now the gain on my amplifier for my 120hrtz to 160hrtz ( highs ) is set the highest.
( I tried explaining this so everyone can understand )
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
So, in other words, leave the headphone gain at -10db (default)? I usually bump up the volume to 8-12. Most of the music I listen to is not very bass heavy, mostly ligh to medium thumping. What would my settings in Voodoo or music app be like? Or what should I tweak first in order to get the best sound? Thank you for your help.
Sent from my SPH-D700

logikgr said:
So, in other words, leave the headphone gain at -10db (default)? I usually bump up the volume to 8-12. Most of the music I listen to is not very bass heavy, mostly ligh to medium thumping. What would my settings in Voodoo or music app be like? Or what should I tweak first in order to get the best sound? Thank you for your help.
Sent from my SPH-D700
Click to expand...
Click to collapse
According to ecooce clipping is not the problem. Personally I turn the amplifier to -5db and the type of music I listing to that sounds the best. I listing to a lil bit of everything from rap to country. Rap being what I listing to 65% of the time.
Just an fyi the headphone amplifier on amplifies the sound when using head phones with the 3.5mm jack. ( this includes aux cables )
I suggest playing with the amplifier to you find a setting that best suites you
Sent from my SPH-D700 using Tapatalk

MysteryEmotionz said:
I'm running all jl audio hd series prototype products and a couple 8" tweeters from audiopipe
I'm aware of this. Hence why I left the comment I did in parentacies. I wanted to keep it simple. My low amplifier reproduces 28hrts to 80hrtz while my mid amplifier picks up 80 to 150hrtz and my high amplifier picks up anything over 150hrtz. My highs amp controls my component speakers and tweeters . my tweeters are then again crossed over again at the 1.5khrtz. The mids amplifier controls my full range speakers while my low amp controls my subs. I can go in depth and give specifics but not everyone would understand.
I'm a lead installer at a custom car shop. We build show cars and my car is no exception
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
what subs are u running because i call bs....

Thanks, ecooce for the post, glad to know I'm not alone.
Def not gain stage clipping. More like clock/cpu stuttering when touching the screen.
mrze, Sounds like a powerful rig!

imtjnotu said:
what subs are u running because i call bs....
Click to expand...
Click to collapse
Jl audio w7hd. they'll be on the public market sometime this year
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( don't mind the time stamp. Never set it in my camera )
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MysteryEmotionz said:
Jl audio w7hd. they'll be on the public market sometime this year
( don't mind the time stamp. Never set it in my camera )
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
Nice and clean man...
Tmuka,if its not fixed in the very next kernel release (which ever that may be) Ill get someone to look at the kernel source to see what's what...
Sent from my SPH-D700 using XDA Premium App

MysteryEmotionz said:
Jl audio w7hd. they'll be on the public market sometime this year
( don't mind the time stamp. Never set it in my camera )
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
sorry bro....im still calling bs....what were the specs to ur box? tuning? how many watts on the amps? ive seen people rock 2 AQ 2200d's on 2 HDC3 15"s and only hit in the 150's...i have friends that rock 4 18 DC level 4's thats still barely hit into the 160's....
and i know all of the new jl hd amps this year do not go over 1200rms....unless u have a video of ur sytem on a termlab testing in the kick or dash and not the port then dont makse such false claims...

imtjnotu said:
sorry bro....im still calling bs....what were the specs to ur box? tuning? how many watts on the amps? ive seen people rock 2 AQ 2200d's on 2 HDC3 15"s and only hit in the 150's...i have friends that rock 4 18 DC level 4's thats still barely hit into the 160's....
and i know all of the new jl hd amps this year do not go over 1200rms....unless u have a video of ur sytem on a termlab testing in the kick or dash and not the port then dont makse such false claims...
Click to expand...
Click to collapse
Those 3 subs are 2,200 rms wired down to 1ohm. The cone of the sub is 14.3. Each one of those amps you see control the sub its lined up with. Those amps push out 2,500 rms with 4,600 peak. 12ga wrire for both positive and negative wires going from amp to sub. The box is tuned around those subs and tuned down to 26hrtz.
Fyi: subs are not the only speakers that produces dbs. The 13 other speakers not including the tweeters and the speakers placed on the outside of the car ( tweeters due account to db reading ) account to db rating.
everything was striped during installation and all the bear metal of the body was done work 3 layers of sound deadning. Even any hole that had no purpose on any of the doors. All the screws where re-tightening to prober torque rating and lock tight was used. The back of the dash and door panels where also covered in sound deadning. All the glass was removed and replaced with reinforced glass ( think bullet proof ) the car is 99.99999% sealed.
Next time I mic the car I will be glad to video record the therma lap at the foot rest and I'll even take a video of the flex.
Sent from my SPH-D700 using Tapatalk

ecooce said:
Nice and clean man...
Tmuka,if its not fixed in the very next kernel release (which ever that may be) Ill get someone to look at the kernel source to see what's what...
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
Thank you
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This thread is full of audio fail.
http://www.caraudio.com/forums/general-discussion/509640-anyone-heard-w7hd.html#post7559271

whitedragon551 said:
This thread is full of audio fail.
http://www.caraudio.com/forums/general-discussion/509640-anyone-heard-w7hd.html#post7559271
Click to expand...
Click to collapse
Just keep hating brother.
Sent from my SPH-D700 using Tapatalk

MysteryEmotionz said:
Just keep hating brother.
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
No hating, just realism and real world knowledge.
You should head over to caraudio.com and register. A place where people really compete and have knowledge of audio. We would love to hear your story.

whitedragon551 said:
No hating, just realism and real world knowledge.
Click to expand...
Click to collapse
Real world knowledge on my part also. Just wait to these subs and amps are in the market later this year.
Fyi: I never said I owned the shop. I'm the lead installer. You might wanna state all the faxs on your thread there
Sent from my SPH-D700 using Tapatalk

Related

Volume Increase

I always thought the max volume lever was to low on the dinc. Just got the OTA to 2.2 and still the same. Took a flight Sat. and brought some .avi movies to watch. The volume is so low, even at max, that I cannot hear a lot of it. Frustrating.
Myphone is rooted. Is there anyway to increase or boost the volume?
Thanks.................MM
marcmarshall said:
I always thought the max volume lever was to low on the dinc. Just got the OTA to 2.2 and still the same. Took a flight Sat. and brought some .avi movies to watch. The volume is so low, even at max, that I cannot hear a lot of it. Frustrating.
Myphone is rooted. Is there anyway to increase or boost the volume?
Thanks.................MM
Click to expand...
Click to collapse
search for louder volume hack in the market
Sent from my Incredible using XDA App
do u mean the 2 dollar one? hell no!
i would like a free way to increase my volume as well!
Be Careful
Blown speakers is a fairly common thing at this point. Be very very very very careful if you want to push the speakers further than they are meant.
Use a headset, then you get the hear it much better and not disturb passengers around you on the flight.
In-ear plug type or over-the-ear full coverage cans are the best for flights. I fly a lot and use in-ears all the time. Keeps the noisy airplane and babies out, and keeps the overly talkative neighbor at bay as well.
Maybe get some quality in earbuds that block out more external sound. I find the Dinc to be loud enough. I have tinnitus from playing in bars with my stack turned up too high. You do not want louder, it absolutely sucks hearing a ringing in your ears 24/7 for the rest of your life.
TheWizKid95 said:
do u mean the 2 dollar one? hell no!
i would like a free way to increase my volume as well!
Click to expand...
Click to collapse
im sure theres a way to manually do it, with some hacking
.....i would do it for you, but as it is, i have to make 4 roms by tonight
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jdkoreclipse said:
im sure theres a way to manually do it, with some hacking
.....i would do it for you, but as it is, i have to make 4 roms by tonight
Sent from my Incredible using XDA App
Click to expand...
Click to collapse
i totally understand...
...and now that you mention it... what kinda roms
TheWizKid95 said:
i totally understand...
...and now that you mention it... what kinda roms
Click to expand...
Click to collapse
some ports, some imorovments....all good stuff
Sent from my Incredible using XDA App
I was using in the ear sound isolating monitors. They seal well and block a lot of ambient sound. I tried 3 different movies in .avi format. Sound was way too low and I could not make out a lot of dialogue. I use Rock player. Would be nice if I had a player with an equalizer or gain boost.
marcmarshall said:
I was using in the ear sound isolating monitors. They seal well and block a lot of ambient sound. I tried 3 different movies in .avi format. Sound was way too low and I could not make out a lot of dialogue. I use Rock player. Would be nice if I had a player with an equalizer or gain boost.
Click to expand...
Click to collapse
What headphones exactly are you using? If they are a high impedance or have a low sensivity they wont get loud. I have the Skullcandy Titans and they get plenty loud.
I'm using me electronics M9 http://www.meelec.com/MEElectronics_M9_Hi_Fi_Sound_Isolating_earphones_p/earphone-m9-mee.htm
Is 16 ohms on the high side?
marcmarshall said:
I'm using me electronics M9 http://www.meelec.com/MEElectronics_M9_Hi_Fi_Sound_Isolating_earphones_p/earphone-m9-mee.htm
Is 16 ohms on the high side?
Click to expand...
Click to collapse
no, 16 ohms is great, but 95db for the sensitivity is definitely not.
my headphones are 16ohm as well but have a 115db sensitivity. when listening to music i am usually about 3 or 4 notches from full volume, and that's about as much as i can take.
my headphones are 16ohm as well but have a 115db sensitivity. when listening to music i am usually about 3 or 4 notches from full volume, and that's about as much as i can take.
Click to expand...
Click to collapse
So what ate you using?
marcmarshall said:
So what ate you using?
Click to expand...
Click to collapse
Skullcandy Titans. they sound pretty nice. i mentioned it a few posts up.

Headphone VOLUME SUCKS!!!

ok.. please someone tell me there is a hack or something..
I bought this phone to replace all my gadgets I use for my bike. MP3 player, Cycle computer,heart monitor.
I had knee surgery and just now being able to do some small bike riding again..
I loaded up my songs and played them through my S9 headset (blue tooth)
WTF, at max volume its not going to work with a 20mph head wind.. Let alone, just relaxing outside with no wind, max volume seems to be decent, but far from loud.
Then I tried my dads Jabra bluetooth headphones. .Same thing.
Then I tried Skull candy plug in headphones, no change.
I finally plugged it into my friends Iphone, and holy #@#$ at 3/4 volume it plenty loud let alone full blast.
I read on another forum that there might be a hackfor this.. I know there are a couple audio hacks but I think it might only be for the external speaker, and I don't really want to do that..
So tell, please there is a way, other wise well.... it would suck marjory
Could be your files are too soft.
All I can tell you is that plugged in using my Skullcandy FMJ's or Koss insulating buds, I can't go above 3/4 volume without getting ringing in my ears. Full volume on my RF-MAB2's is fairly loud, though admittedly they don't insulate against ambient sound well (nor do they focus audio down the ear canal properly...).
I'm guessing you're using a Stock ROM, right? Try out CyanogenMod 6.1.2. It's got a better Bluetooth stack (for your BT headphones), better music player, and even a DSP manager.
drmacinyasha said:
Could be your files are too soft.
All I can tell you is that plugged in using my Skullcandy FMJ's or Koss insulating buds, I can't go above 3/4 volume without getting ringing in my ears. Full volume on my RF-MAB2's is fairly loud, though admittedly they don't insulate against ambient sound well (nor do they focus audio down the ear canal properly...).
I'm guessing you're using a Stock ROM, right? Try out CyanogenMod 6.1.2. It's got a better Bluetooth stack (for your BT headphones), better music player, and even a DSP manager.
Click to expand...
Click to collapse
same my bose make my ears ring if i go to high
Im using Fresh 3.5 rom.
Not stock..
its pretty obvious when I compare it to an Iphone that the EVO is extremely weak in this department.. I love this phone, I would even call it an Iphone killer. but I would get rid of it, if it can't do something simple like play music through headphones.. (at level beyond decent)
Mixzing paid app has a 10 band EQ that you can crank up.
fastfed said:
Im using Fresh 3.5 rom.
Click to expand...
Click to collapse
Fresh is a stock-based ROM. Therefore it has all of the Stock ROM's disadvantages; crappy software, bad bluetooth stack, poor audio drivers, etc.
fastfed said:
its pretty obvious when I compare it to an Iphone that the EVO is extremely weak in this department.. I love this phone, I would even call it an Iphone killer. but I would get rid of it, if it can't do something simple like play music through headphones.. (at level beyond decent)
Click to expand...
Click to collapse
The iPhone also has iTunes automatically adjust the volume of files to be normalized, and rather than edit the files directly, transfers that adjustment as part of the meta-data which the iPhone in turn reads and uses. The EVO does not have this advantage. Again, try CM 6.1.2 and play with the DSP Manager. You'll be surprised.
drmacinyasha said:
Fresh is a stock-based ROM. Therefore it has all of the Stock ROM's disadvantages; crappy software, bad bluetooth stack, poor audio drivers, etc.
The iPhone also has iTunes automatically adjust the volume of files to be normalized, and rather than edit the files directly, transfers that adjustment as part of the meta-data which the iPhone in turn reads and uses. The EVO does not have this advantage. Again, try CM 6.1.2 and play with the DSP Manager. You'll be surprised.
Click to expand...
Click to collapse
Cm, has no 4g right? has no sense right?
I mean come on, is this what it has to come down to?
I mean I will do what I have to do..
Can someone give me a quick instruction on how to mess with my music files to make them louder again.. I remember doing this way back in the day, I can adjust things with the actual file themselves..
PowerAMP
sent from my htc evo
Must be your phone. I'm running a stock rom with a cheap set of ear buds and 3/4 is all I want.
Sent from my PC36100 using XDA App
fastfed said:
ok.. please someone tell me there is a hack or something..
(
Click to expand...
Click to collapse
the "hack" is CM with dsp manager.
p.s. are you plugging the wired headphones all the way in? i ask because i do a little bit of cycling and use cheapo wal-mart ear buds and still run about 75% volume.
p.p.s. maybe you're going deaf?
Some Sense ROMs include DSP manager.
Sent from my HTC EVO 4G using XDA App
fastfed said:
Cm, has no 4g right? has no sense right?
I mean come on, is this what it has to come down to?
I mean I will do what I have to do..
Can someone give me a quick instruction on how to mess with my music files to make them louder again.. I remember doing this way back in the day, I can adjust things with the actual file themselves..
Click to expand...
Click to collapse
CyanogenMod does have WiMax (kinda, it's in an alpha build, which also boosts the speed on your 3G). And as for Sense, hell no. Sense is a bloated POS smacked on Android.
As for the music file audio, look up dBpoweramp. It has the ability to do so in batch. But like the other posters in this thread, I think that either you're going deaf, you're not connected all the way, or there's some sort of hardware/wetware issue going on.
seems like you might have an issue with your phone or you have an issue with your rom, i'd try flashing a different rom before anything else.
I have the s9-hd's and don't turn them all the way up and they sound great . I also have various headphones and never turn them all the way up either.
You guys obviously don't ride..its a very common issue..I'm not going deaf..its called 20 mph head wind or more average..search on this forum for volume as the topic, you will see pages of the same issue..a real shame is all I gotta say.. That's 2for the iphone
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Hey I cycle too and never really found a cure to the head wind trying all kinds of styles of headphones (even the big over the ear dj headphones), don't blame the phone, cause its obviously a headphones issue. And I too agree you may be going deaf cause I never have to turn my headphones all the way up, I find myself constantly turning them down. Power Amp has a pre amp feature that can really crank up the volume if its ever needed. Also try looking for some insulated ear buds like these: http://www.amazon.com/Sony-MDREX36V...1_fkmr0_1?ie=UTF8&qid=1295127403&sr=8-1-fkmr0
Due to the weather I haven't tried them outside yet but im sure these will be better than the S9's, which I also own and are not to fond of them, ( crappy sound and fit) esp when on the bike.
fastfed said:
You guys obviously don't ride..its a very common issue..I'm not going deaf..its called 20 mph head wind or more average..search on this forum for volume as the topic, you will see pages of the same issue..a real shame is all I gotta say.. That's 2for the iphone
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Mmmkay, y'know, we're trying to help, but you just wanna bash on the EVO, so go ahead. Return it to Sprint, and go get an iPhone if it's so wonderful. Really.
drmacinyasha said:
Mmmkay, y'know, we're trying to help, but you just wanna bash on the EVO, so go ahead. Return it to Sprint, and go get an iPhone if it's so wonderful. Really.
Click to expand...
Click to collapse
Wow he wasn't bashing the Evo. I did a comparison too and the Iphone does have louder sounds. It was already stated that's because Itunes does some magical **** to your music for you. Other than migrating to CM (Believe it or not but some people dont mind Sense @ all especially when using mikofroyo) you can use poweramp which does have an equalizer and it will boost the sound. Just make sure you got good headphones to handle the boost because it blew my walmart pair.Or you can find a prog that will do some magical **** to your music files like Itunes.
Yep power amp has a pre amp and eq...i use fresh rom, and power amp is loud
Sent from my PC36100 using XDA App
phatmanxxl said:
Hey I cycle too and never really found a cure to the head wind trying all kinds of styles of headphones (even the big over the ear dj headphones), don't blame the phone, cause its obviously a headphones issue. And I too agree you may be going deaf cause I never have to turn my headphones all the way up, I find myself constantly turning them down. Power Amp has a pre amp feature that can really crank up the volume if its ever needed. Also try looking for some insulated ear buds like these: http://www.amazon.com/Sony-MDREX36V...1_fkmr0_1?ie=UTF8&qid=1295127403&sr=8-1-fkmr0
Due to the weather I haven't tried them outside yet but im sure these will be better than the S9's, which I also own and are not to fond of them, ( crappy sound and fit) esp when on the bike.
Click to expand...
Click to collapse
FAR from deaf.. Actually had a huge ear test during my interview with being a 911, dispatcher.. And you need to have perfect hearing.. WHICH IS DO..
I figured it out..
And the fact still remains, for the person saying "Im bashing your precious EVO, WHICH I LOVE AND OWN TOO"
THE IPHONE IS MUCH MUCH LOUDER, HANDS DOWN FACT!! Don't like it? Maybe you should return your phone then..
I took all my music files and used a program called mp3gain (Free) and brought all files to 100DB's
Which doens't distort the sound. I also wanted to tell you phatmanxxl, those headphones you linked are wired.. My EVo is mounted on my bike, so I need bluetooth headphones..
in anycase I use A pair of Jabra BT620 head phones.. They are a bigger style but finally PLENTY LOUD.. Actually only keep it at about 70% volume or so..
http://www.amazon.com/Jabra-BT620s-Bluetooth®-headset-Bluetooth/dp/B000E7YSWK
fastfed said:
FAR from deaf.. Actually had a huge ear test during my interview with being a 911, dispatcher.. And you need to have perfect hearing.. WHICH IS DO..
I figured it out..
And the fact still remains, for the person saying "Im bashing your precious EVO, WHICH I LOVE AND OWN TOO"
THE IPHONE IS MUCH MUCH LOUDER, HANDS DOWN FACT!! Don't like it? Maybe you should return your phone then..
I took all my music files and used a program called mp3gain (Free) and brought all files to 100DB's
Which doens't distort the sound. I also wanted to tell you phatmanxxl, those headphones you linked are wired.. My EVo is mounted on my bike, so I need bluetooth headphones..
in anycase I use A pair of Jabra BT620 head phones.. They are a bigger style but finally PLENTY LOUD.. Actually only keep it at about 70% volume or so..
http://www.amazon.com/Jabra-BT620s-Bluetooth®-headset-Bluetooth/dp/B000E7YSWK
Click to expand...
Click to collapse
Lol you can't say the iphone is louder. You would have to test that with the SAME music files, and have the volume normalization off as you import the files into itunes. Also for a rom that has the audio built in thats sense, look here:
http://forum.xda-developers.com/showthread.php?t=883026
It also has the dsp manager, and 4g and everything.

Voodoo sound kernel?

I've been reading rave reviews about Supercurio's Voodoo Sound and was interested in giving it a try but it requires a kernel update. Does anyone know if there is a kernel for the Fascinate that supports Voodoo Sound?
Sent from my SCH-I500 using XDA App
See here: http://forum.xda-developers.com/showthread.php?t=871915
Rexxe said:
See here: http://forum.xda-developers.com/showthread.php?t=871915
Click to expand...
Click to collapse
Yes, supercurio put in some serious Q & A time over the weekend.
yeah it was fun. the kernel is amazing.
Sent from my SCH-I500 using Tapatalk
Just installed
What does everyone use for settings in Voodoo Sound? I am also using my favorite app PowerAmp and I wanted to see if anyone else was using that combo and what equalizer/preamp/headphone amp settings other people were using.
Benew0 said:
What does everyone use for settings in Voodoo Sound? I am also using my favorite app PowerAmp and I wanted to see if anyone else was using that combo and what equalizer/preamp/headphone amp settings other people were using.
Click to expand...
Click to collapse
EQ settings are going to depend largely on your headphones. I also use poweramp and for the moment have turned the EQ off so that i can get comfortable listening to the effect of the new sound driver. My normal listening headphones are a set of klipsch Image S4s which frankly for the money ($79) sound quite good, but are a little too strong in the midrange and roll off too quickly up top.
Typically with the poweramp EQ I've been cutting a little in the upper midrange and boosting a little up top to compensate for this, but after a few minutes listening to the new sound driver with the SNR boost and 128x oversampling enabled, i don't think i'm going to need as much boost on the top end.
I'll play with the EQ later after my ears adjust, but i'm really looking forward to Supercurio implementing the EQ in his app so that i can use it as a global EQ for all sources (especially since i listen through the same headphones all the time).
This Voodoo Sound kernel sounds excellent using PowerAmp and my equalizer settings. If you're interested in my equalizer setup, I've attached a picture. I'm using my Grado Sr60i headphones right now, I haven't tried out the new Voodoo sound kernal on my Koss Ksc75 headphones yet, however.
I listen to my phones music primarily through a cassette adapter to my car stereo. Will this new kernel have any real effect my music or not
Sent from my sch-i500 using dl09 supah clean
Ahodson1985 said:
I listen to my phones music primarily through a cassette adapter to my car stereo. Will this new kernel have any real effect my music or not
Sent from my sch-i500 using dl09 supah clean
Click to expand...
Click to collapse
It should, but I don't know how noticeable it will be. It seems that most people say that it's a very noticeable difference, so you could test it and find out.
nmyeti said:
EQ settings are going to depend largely on your headphones. I also use poweramp and for the moment have turned the EQ off so that i can get comfortable listening to the effect of the new sound driver. My normal listening headphones are a set of klipsch Image S4s which frankly for the money ($79) sound quite good, but are a little too strong in the midrange and roll off too quickly up top.
Typically with the poweramp EQ I've been cutting a little in the upper midrange and boosting a little up top to compensate for this, but after a few minutes listening to the new sound driver with the SNR boost and 128x oversampling enabled, i don't think i'm going to need as much boost on the top end.
I'll play with the EQ later after my ears adjust, but i'm really looking forward to Supercurio implementing the EQ in his app so that i can use it as a global EQ for all sources (especially since i listen through the same headphones all the time).
Click to expand...
Click to collapse
Funny enough I just bought these headphones today at best buy! I can't agree enough, for the money they are easily as good as my Shures that cost about 60 bucks more. When you find out what you think are good settings could you maybe PM to me? I need to get some flac files on here to set it up properly, but I just don't feel like getting rid of some of my music in order to make space for flac versions. TLDR PM me your settings please!
Is anyone else having issues with bluetooth audio out? Like, it's not audible at all...
Benew0 said:
Funny enough I just bought these headphones today at best buy! I can't agree enough, for the money they are easily as good as my Shures that cost about 60 bucks more. When you find out what you think are good settings could you maybe PM to me? I need to get some flac files on here to set it up properly, but I just don't feel like getting rid of some of my music in order to make space for flac versions. TLDR PM me your settings please!
Click to expand...
Click to collapse
Once I get comfortable with the new voodoo sound, i'll post up or pm you some settings.
I can tell you that the new kernel has me really questioning some of my source material. Everything without it was pretty muddy, which is why I had to cut around 2k iirc and boost the top end, but with voodoo most if my stuff sounds fantastic dead flat except for a few files which is causing me to to doubt the quality of the conversion.
Sent from my SCH-I500 using XDA App
ya so far I am pretty amazed at having everything on flat, my voodoo amp at -8 db and then checking just the DAC 1.5 db gain. I'm not sure what exactly either of those check boxes does and it may be all in my head, (there always seems to be a constant battle between my head and ears) but maybe you could enlighten me as to what the benefits are of those 2 check boxes?
From supercurio
"oversampling improve the digital filtering quality of the signal before it's sent to the DAC, and makes the DAC runs at a higher rate.
It reduces the distortion and improve the SNR too a little bit, but mostly, it helps filter high frequencies people cannot hear but only feel and it acts on the listening fatigue."
Also from Supercurio
"Internally, the audio codec reserve some headroom for the signal, allowing to do some processing without reaching saturating levels.
The +1.5dB SNR boost disable this conservative settings using a non-documented trick and now a lot of people tested it: looks like it cause 0 issue!
It makes the sound +1.5dB louder without creating any noise. As consequence, the signal to noise ratio is also improved by +1.5dB.
It's all good"
Okay, with my earbuds, which are not the cheapest, but not super high dollar, I thought this sounded pretty good. Then tonight I plugged my phone into my car stereo (2008 Jeep with factory Infinity premium audio system). H...O...L...Y...C...O...W...! I thought my ears were going to burst into flames. I actually had to crank down the EQ settings in PowerAMP some, because the bass and treble were absolutely ridiculous. I think I've got it set to a pretty good level now, but it still thumps the subwoofer pretty good. And the clarity in general is unreal. I'm hearing things in my mp3s that I've never heard before because the levels were so muddy, even with PowerAMP's EQ. Anybody with decent speakers who has installed this sound fix knows exactly what I mean, and those that haven't most definitely should.
Meh, and to think I was considering $300+ on an aftermarket head unit to get more power, when all I needed to do was add a few lines of code to my phone. I think Samsung needs to fire all their programmers and start over, because they're insanely crippling their hardware with crap code. I think the Galaxy S phones really would be the Android equivalent of the iPhone right now, in terms of cult following, if people only knew how good the hardware really is. Sorry Motorola, but the Droid X has got absolutely nothin' on this phone in the hardware department. You can keep your few extra pixels.
ivorycruncher said:
I think Samsung needs to fire all their programmers and start over, because they're insanely crippling their hardware with crap code.
Click to expand...
Click to collapse
Actually, it looks like supercurio pitched a plan to Samsung for them to use the community (and, of course, help it by releasing beta source, etc) to overhaul their phone software strategy. Good luck to him.
Wow, if he pulls that off, that would be awesome.
Posted from my DL09 SuperClean Fascinate with Voodoo

Help installing Voodoo Control Plus

I really want to install Voodoo Control Plus however I'm a total tech novice and haven't got a clue on how to get it to install and work. Anyone kind enough out there to give me the quickest most simplest (and least dangerous) method of being able to setup the app? My main emphasis is going to be on changing as little as possible. I would love to play around with root access and custom roms and stuff but in my own time and once I've became a bit more experienced with android phones and the community.
FlashXIII said:
I really want to install Voodoo Control Plus however I'm a total tech novice and haven't got a clue on how to get it to install and work. Anyone kind enough out there to give me the quickest most simplest (and least dangerous) method of being able to setup the app? My main emphasis is going to be on changing as little as possible. I would love to play around with root access and custom roms and stuff but in my own time and once I've became a bit more experienced with android phones and the community.
Click to expand...
Click to collapse
I dont think that voodoo control plus supports sgs ii
Sent from my GT-I9100 using Tapatalk
Dang that sucks.. well I hope there will be support for it in the future.
FlashXIII said:
Dang that sucks.. well I hope there will be support for it in the future.
Click to expand...
Click to collapse
http://project-voodoo.org/
jje
JJEgan said:
http://project-voodoo.org/
jje
Click to expand...
Click to collapse
there is support for i9000.as far as I read supercurio not going to support s2 with voodoo
Sent from my GT-I9100 using Tapatalk
afilopou said:
there is support for i9000.as far as I read supercurio not going to support s2 with voodoo
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
really and why is that?
sewe said:
really and why is that?
Click to expand...
Click to collapse
Time i would guess .
jje
JJEgan said:
Time i would guess .
jje
Click to expand...
Click to collapse
ok make sense in a way, but too bad if it is really true.
JJEgan said:
Time i would guess .
jje
Click to expand...
Click to collapse
Not time, but unfortunately not much room for improvement.
sewe said:
really and why is that?
Click to expand...
Click to collapse
hardware limitations. supercurio was essentially able to develop voodoo for wolfson dac based devices as the defects back then were software based and were solved by rewriting some of the buggy code.
The yamaha dac used in SGSII meanwhile has some critical hardware flaws that can only be resolved at the production/design level by the manufacturer. As an independent user just like the rest of us, all supercurio can do now is to feedback his findings to yamaha and hope they resolve the issues in future batches of their dac...
That's basically what I gather from supercurio's twitter posts and his reasoning for not pursing voodoo sound on the SGSII.
I wonder though if the color banding seen on the sgs2 is also caused by the sharpness filters mentioned in the voodoo project.
I sold the S2 and went back to the original Galaxy S with voodoo sound mod.
The difference is day and night ...... and the Galaxy S has far far more volume for driving headphones.
I did prefer the S2 screen and camera, but the sound was just truly horrible. With no prospect of a sound fix on the Yamaha card and no word of a volume boost there was no point going on with the S2.
Sadly, if playing music is a priority then the S2 is not for you!
Keith
kradcliffe said:
I sold the S2 and went back to the original Galaxy S with voodoo sound mod.
The difference is day and night ...... and the Galaxy S has far far more volume for driving headphones.
I did prefer the S2 screen and camera, but the sound was just truly horrible. With no prospect of a sound fix on the Yamaha card and no word of a volume boost there was no point going on with the S2.
Sadly, if playing music is a priority then the S2 is not for you!
Keith
Click to expand...
Click to collapse
Volume+ boosts the volume fine on my SGS2....
All volume+ does is rack up all the frequencies on the system EQ and it sounds terrible.
Enable Volume+ then look at the curve it sets with the equalizer app. It's not a volume boost as such rather an EQ boost that makes the distortion worse!
Keith
FWIW I don't find the sound that bad on the SGS2 using Classic Equaliser and Normal sound effect... yes it could be a touch louder, but it compared OK with my Sony NWZ-S639 walkman which was highly regarded for its sound quality a couple of years back, I also had an iphone 4 beforehand.
I'm not saying the SGS2 is perfect for audio playback, far from it, but it is COMPLETELY blown out of proportion on here.
Bit of a noob question here but I'm finding it difficult to find clear info on this.
I've just switched from an iPhone 3G to the SGS2 and the volume on the SGS2 (with every band maxed in the equaliser) is only about 2/3 of what my iPhone maxed was outputting (nothing too scientific - I just listened to the same track on my SGS2 as my iPhone with the SGS2 headphones).
From reading this I get the impression that this is the highest volume I'll ever be able to get from the SGS2 because the audio hardware is kinda lousy - is that right? Or is there any other way I can boost the output?
Sometimes i think I'm crazy; I'm using the S2 with the lowest possible volume output with my custom molded earphones (almost no resistance) but even with high resistance headphones (eg. a 300ohm beyer dynamic) it's still more then loud enough for me. What bothers me though it that the dac chip is just crap soundwise, low on stereo seperation and an enormous boost for midrange tones; as if the headphone output is meant to be used as a headset for crips and loud talks.
My desire hd had a better sound output (which was still louzy).
can any one shed some light on service mode *#197328640# i read somewhere online but could not find any difference....
[5]audio > [3]WB > ....headset...
This depends on the headphones I can't go Anywhere near half on the sgs its just too loud. If your using high resistance headphones get an amp ?
Sent from my GT-I9100 using XDA Premium App
If supercurious has not time working on a SGS2 version he should give the source codes to sgs2 devs over here!
This is a community after all and the sgs2 screen is more modable than sgs1 because we already have ''background effects'' that we can change
http://forum.xda-developers.com/showthread.php?t=1135247

Raising the VOLUME on SGS2

Hi There,
I am new here, but have noticed a lot of people around the web having problems with the output volume of the SGS2's headphone port. I am told that this is because of a European Union Volume law for Portable Electronics. Whilst this is great for stopping kids burning out their eardrums, some of us use their phones in high-noise environments and/or use external speakers with the phone.
I have found that whenever I am riding my moped with headphones in and music playing on my Galaxy S2, I have been barely able to hear the music, let alone when I plug in my X-MINI II external speaker (which is usually extremely loud for it's size) the sound output has been disappointing.
TO fix it, you simply need to go to the Dialer and key in "*#*#197328640#*#1", then click on the following options:
[5]AUDIO
[1]NB (VOICE CALL)
[2]HEADSET
[1]VOLUME
[1]SRS Speech RX Volume
Then change the values of all those properties to between 88 & 100; do this by tapping one of them, pressing the menu key and pressing the "Key Input" softkey.
This solved the problem in my case, however I don't know if it works for everybody.
K1ngsk1n said:
riding my moped with headphones in and music playing on my Galaxy S2
Click to expand...
Click to collapse
This forum just get worse every day.
K1ngsk1n said:
Hi There,
I am new here, but have noticed a lot of people around the web having problems with the output volume of the SGS2's headphone port. I am told that this is because of a European Union Volume law for Portable Electronics. Whilst this is great for stopping kids burning out their eardrums, some of us use their phones in high-noise environments and/or use external speakers with the phone.
I have found that whenever I am riding my moped with headphones in and music playing on my Galaxy S2, I have been barely able to hear the music, let alone when I plug in my X-MINI II external speaker (which is usually extremely loud for it's size) the sound output has been disappointing.
TO fix it, you simply need to go to the Dialer and key in "*#*#197328640#*#1", then click on the following options:
[5]AUDIO
[1]NB (VOICE CALL)
[2]HEADSET
[1]VOLUME
[1]SRS Speech RX Volume
Then change the values of all those properties to between 88 & 100; do this by tapping one of them, pressing the menu key and pressing the "Key Input" softkey.
This solved the problem in my case, however I don't know if it works for everybody.
Click to expand...
Click to collapse
It has already been posted. Now fyi, that setting will be reset if you reboot the device.
http://forum.xda-developers.com/showthread.php?t=1069015&highlight=Volume+Boosting
Regards.
Whats wrong with riding your moped with your headphones on, the wind and engine noise is enough to not allow you to hear toffee, plus most drivers in cars are either texting there buddies in one hand, chatting with there missus with the other and scratching there arse with there other, whilst trying to circumnavigate a round about ridden hell hole in rush hour, then complain that there isn't enough road to swerve all over.
Only thing I would say "ONLY THING I WOULD SAY" shall I shout louder, but I had many of years riding an old moto guzzi which was louder then a loud thing, with my music blasting out megadeath ever day on my commute for three hours a day, has made me a little mutton Geoff to say the very least.
THUDUK said:
Whats wrong with riding your moped with your headphones on
Click to expand...
Click to collapse
Everything. If you'd seen as many moped/cycle/motorbike users as I have who have had to have their earphones surgically removed from their temporal and parietal bones, you would agree.
I'm sorry, I thought this was supposed to be a forum about phones, not Health and Safety. I really don't care what your opinion is about riding with headphones is, I do it and will continue to do so regardless of your opinion on the subject, just like the countless others like me. If you are going to go on about how unsafe it is to ride with headphones in you might as well speculate that all cars should have radios removed too.
Perhaps if we can keep this on subject, instead of having people trolling with their unneeded opinions.
K1ngsk1n said:
I'm sorry, I thought this was supposed to be a forum about phones, not Health and Safety. I really don't care what your opinion is about riding with headphones is, I do it and will continue to do so regardless of your opinion on the subject, just like the countless others like me. If you are going to go on about how unsafe it is to ride with headphones in you might as well speculate that all cars should have radios removed too.
Perhaps if we can keep this on subject, instead of having people trolling with their unneeded opinions.
Click to expand...
Click to collapse
Impressive condescension for a 2-post wonder. And your "fix" has been posted several times here - the "search" button is your acquaintance.
Don't try to patronise me, I'm not trolling, and my opinion is as valid as yours.
im having the same problem with volume. it seems that fix is rather complicated but i will try it..
and so what if its been posted before. your comments on moped/mc/bike is irrelevant
certainly not needing a 'thanks' button. get us a uselessness button. im on vacation in asia, and theres a gazillion of bikes, and samsungs too. thats sheer numbers.
btw dr. dre's 'beats' doesnt put out much volume either, with the price tag on those the sensitivity could/should be better.
there must be some easier way to get volume boost/gain ? my headphones sennheiser mx-060 has a pretty good output sensitivity, only its like 10000km away atm. and dr. dre's beats are a waste of 500 dollars imo. but thats opinion again..
Try the app in my sig. Boosts headphone/headset volume considerably (doesn't work with speaker tho). You can also try Voodoo Louder from the Market for a 6dB boost.
back on PC. thanks mistabungle, i will check the sig and that voodoo louder app sounds like a +6db will quadruple the volume (+3db = double volume?) just hoping it wont be taken out on potential distortion.
btw, the dr. dre's 'beats' DO have ok quality, as i tried them on an ipod, theres nice volume and all. they're a bit overpriced, but the looks (red color) speak for themselves.
you might like these two awesome fanmade videos
pink cigarette
retrovertigo
On topic - subjective of course, but I find the beats dreadful.
And I've no distortion at all with Voodo Louder.
oh i forgot i dont use the sennheiser mx-060 (neckband headphones) anymore, they 'were' great but i guess i wore them out, the min jack connector started making problems too. The mx-060 had an awesome output as for volume/sensivity. At present I use philips SHE6000 (small earbuds) and those are great, slightly louder volume and ok quality for a cheap price.
as for those volume apps, is seems they all cost money? im running cyanogenmod 7 rom, and now im thinking there MUST be some roms that have increased volume? there's some talk about 'volume+ and other apps, but theres different 'reviews' on these volume increasing apps, some work some dont..
well, 'voodoo Louder' app that mistahbungle recommends, definitely seem to ask for money at first. hehe, its just very unlikely i'd pay for a thing like that.
--
off topic but.. I would like to point out that EVERY danish mobile network provider has an insane price on data when out of europe (and the out of the country prices are pretty unfair as well)
100 crowns per megabyte (thats 20USD per megabyte). Should be forbidden, and it has to end its been like that for years. so the only real choice is to jump around on different wifis from airports, hotels, cafe's, libraries etc. or consider the SGS a camera or a MP3 player that really sucks, I hope other countries doesn't have a totally unfair pricing like that.
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Flashing your galaxy, press Y to continue..
Aerobotix said:
o
as for those volume apps, is seems they all cost money?
Volume + is free and i find that it raises the sound level by about 3 on the volume scale .
But its not something i need as volume is loud at 50% on my phone .
jje
Click to expand...
Click to collapse
Aerobotix said:
well, 'voodoo Louder' app that mistahbungle recommends, definitely seem to ask for money at first. hehe, its just very unlikely i'd pay for a thing like that.
Click to expand...
Click to collapse
If £0.50p bothers you (to support a developer) , then the low volume isn't bothering you enough.
I suggest you do nothing as your happy with how it is.
Sent from my GT-I9100 using Tapatalk
Aerobotix said:
100 crowns per megabyte (thats 20USD per megabyte). Should be forbidden, and it has to end its been like that for years. so the only real choice is to jump around on different wifis from airports, hotels, cafe's, libraries etc. or consider the SGS a camera or a MP3 player that really sucks, I hope other countries doesn't have a totally unfair pricing like that.
Click to expand...
Click to collapse
I hope I don't make you cry, but we get 6 Gigabytes of data here for 20 US Dollars. Sorry.
Voodoo Louder works great. Thanks
chrisjcks said:
If £0.50p bothers you (to support a developer) , then the low volume isn't bothering you enough.
I suggest you do nothing as your happy with how it is.
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
are you a developer of paid apps . trhy im happys as is, i mean at the rate the battery drains, i think louder volume would cost some more battery.
okey in the context of data price half a pounds doesnt bother me. what bothers me i dont like to buy potential crappy paid apps. just because they're paid for doesnt mean they're any better than a free app. i tried some partly free volume apps that really sucked or were kinda buggy.
karendar, i dont cry, i carve teeth and stomp my feet in here we have 6gb (or was it 10) per month for 100USD. but when you cross the border we get ripped, so its like a grounding
looks like i should be updating firmare soon anyway, then i will try another volume app from bazaar
Aerobotix said:
are you a developer of paid apps . trhy im happys as is, i mean at the rate the battery drains, i think louder volume would cost some more battery.
okey in the context of data price half a pounds doesnt bother me. what bothers me i dont like to buy potential crappy paid apps. just because they're paid for doesnt mean they're any better than a free app. i tried some partly free volume apps that really sucked or were kinda buggy.
karendar, i dont cry, i carve teeth and stomp my feet in here we have 6gb (or was it 10) per month for 100USD. but when you cross the border we get ripped, so its like a grounding
looks like i should be updating firmare soon anyway, then i will try another volume app from bazaar
Click to expand...
Click to collapse
Voodoo louder is by fellow xda developer supercurio, if it's sound related - trust this guy.
Unlike free apps, voodoo sound increases volume without distortion or weird sound. (such as just increasing bass whilst actually lowering mid-highs)
I can't force you to try it, but it's 0.50p & there are countless reviews to prove its efficiency.
It offers a 6db increase, & is not comparable to rubbish sound apps such as volume+
Sent from my GT-I9100 using Tapatalk
K1ngsk1n said:
Hi There,
I am new here, but have noticed a lot of people around the web having problems with the output volume of the SGS2's headphone port. I am told that this is because of a European Union Volume law for Portable Electronics. Whilst this is great for stopping kids burning out their eardrums, some of us use their phones in high-noise environments and/or use external speakers with the phone.
I have found that whenever I am riding my moped with headphones in and music playing on my Galaxy S2, I have been barely able to hear the music, let alone when I plug in my X-MINI II external speaker (which is usually extremely loud for it's size) the sound output has been disappointing.
TO fix it, you simply need to go to the Dialer and key in "*#*#197328640#*#1", then click on the following options:
[5]AUDIO
[1]NB (VOICE CALL)
[2]HEADSET
[1]VOLUME
[1]SRS Speech RX Volume
Then change the values of all those properties to between 88 & 100; do this by tapping one of them, pressing the menu key and pressing the "Key Input" softkey.
This solved the problem in my case, however I don't know if it works for everybody.
Click to expand...
Click to collapse
what do these settings (0_lvl, 1_lvl, 2_lvl, ... ) actually mean ? Thanks~
---------- Post added at 02:20 AM ---------- Previous post was at 02:06 AM ----------
I want to increase the volume of ringtone, what setting should I change? Thanks~

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