Sound glitch between 19/20 - Android Head-Units

I updated my headunit today via this post.
All is working great except my sound. I tried both the normal sound settings and the dolby settings. on the normal sound settings my sound is really low compared to before the update. when i start dolby and enable it, its louder but not great still.
But when i turn it from 19/20 i get a weird sound. like my speakers turn on again but with the sound from before the update. i get more bass and the sound is more clear in general.
when i turn it back down to 19 It's bad again.
Could this be a problem with dolby? or with the update?
Anyone got an idea? Can't figure it out.
Thanks!
Firmware before the update: watch pictures.

Not MTCB, requesting mod move to Android Head units thread.

Related

Sound too quiet, try this.

Hi all,
I've always felt that when playing music on my DHD that it's too quiet, when I've listened to music through my headphones I would say it's acceptable however when I've plugged my DHD into a HiFi or into my stereo in my car I could crank the volume to full control without it been deafening. I happen to find a fix yesterday by accident, I had my DHD plugged into my car stereo and the phone rang, I pulled the audio cable out and answered the phone, when I was done I put the cable back in and immediately I was like WTF just happened now, the music was much louder than what it was before I answered the phone, I would say it was about 30% louder.
I tested my theory by stopping the music and unplugging the cable, plugged the cable back in and started the music, while it was playing I opened the phone and simply dialled any random number and ended the call immediately, when it went back to the music it was most certainly much louder. I've tried it several times now and every time it makes it much louder than what it was before I make a call, I can now no longer turn the stereo full blast as it is simply too loud, just by turning it up to half way I would say it's the equivalent of what it was before when I had it turned up to the maximum.
I'm using Poweramp and I don't know if it's got anything to do with that, I will test it with the built in music player and see what it does. I originally downloaded Poweramp as I thought that the built in music player may be the problem.
i'll repet what you do and post some results... really want a louder volumen in headphones. I plugged my headphone in a Wildfire and it's incredible louder, no talking about an ipod! last week in a party i was ashamed when my friend put off his $50 cell phone and i plugged mine on stereo, so low volume....
wtf, that's true.. really don't understand what the phone turns on!! probably the same thing that volume boost turns on!!
Aha that actually works
Sent from my Desire HD using XDA App
thiagodark said:
wtf, that's true.. really don't understand what the phone turns on!! probably the same thing that volume boost turns on!!
Click to expand...
Click to collapse
Good news, it must be a software bug with the volume control.
works here too.. atleast on poweramp and soundcloud, didnt hear any difference on spotify
MarkieSA said:
Good news, it must be a software bug with the volume control.
Click to expand...
Click to collapse
let's hope someone let this bug permanently turned on, with no call trick...
Haha! Tried it myself, and it works! Awesome!
I found using shazzam or sound hound while music was playing caused it to go louder. Seems to be when the mic is initialised. Noticed this two days ago
Sent from my Desire HD using XDA App
Interesting find.
I've noticed a couple of ROMS which suggest better audio volume by 20%.
For example this one. (Speaker Boost +20%)
So somehow, somewhere the bug or issue has been fixed or improved.
Grant Barker said:
Interesting find.
I've noticed a couple of ROMS which suggest better audio volume by 20%.
For example this one. (Speaker Boost +20%)
So somehow, somewhere the bug or issue has been fixed or improved.
Click to expand...
Click to collapse
Not really, i'm using that rom right now, and what it makes is improve SPEAKER volume, not from headphone. I made my tests in Android Revolution rom and can confirm that headphone is as quiet as stock rom, and it is improved by the "call trick"!
Thanks for sharing! I was experimenting a bit, and it seems like the simplest way to boost the volume is to make a call while music is already playing. The call MUST connect though, or the volume will revert to normal levels. Tested with Winamp.
Maybe have one of the dev's ask to look into this.
If this is different from the already increased speaker volume output, it probably is a bug that can be fixed / feature that can be 'un-featured'
works fine
I had similar experience with my laptop. When listening a mp3 file, the sound coming out from my laptop seems like no effects, standard sound without bass and treble effect. Have to play a movie file first together and stop the.movie make the song hear with the effect.
I believe this issue coming from my sound driver. Using another OS in same laptop. The sound play normally with no issue.
For our Android, it's about the sound driver too?
well well, i just noticed that in the Android Revolution 4 (leaked gingerbread based), the sound is improved by default, no needing the call workaround, looks like HTC fixed the strange bug for the next version...
i just wanted to share!
edit: if someone could try to confirm it, i'll appreciate! =o)
sound problem
hey guys i'm new to this forum, i would appreciate if anyone could help me..
my DHD tones(just keyboard sound, lock sound, shutter sound) have came very low and i can burly hear it.. i turned all the volumes to the max but it's still very low, can anyone help me with that?
indramino said:
hey guys i'm new to this forum, i would appreciate if anyone could help me..
my DHD tones(just keyboard sound, lock sound, shutter sound) have came very low and i can burly hear it.. i turned all the volumes to the max but it's still very low, can anyone help me with that?
Click to expand...
Click to collapse
I had the same problem, go to the Market and download "Volume Ace".
MarkieSA, you're an accident hero.
I noticed sometimes my DHD volume suddenly were loud . If I restart the phone, it will go low . I couldn't find out how to make it loud again until reading your post. I'm using PowerAmp too . I think it plays a role in this case.
Thank you for this great finding.
Really useful little trick for 2.2 users, especially for peeps using stock ROM's without the 20% boost via custom kernels. I had tried some of the volume boost type apps before rooting but all they do is invert the phase of one of the stereo channels. All this does is give you a very tinny mono output which is no use to say the least.

Bad headphones sound after update to Nougat

Hello all ZF3 owners,
I own ze520kl model and It is just me or sound is terrible after updating to Android 7? I have (almost) no bass sounds, anyone else feels this kind of difference? Equalizer makes a little of difference, but not like previously did on Android 6.0.
2 different set of headphones and 2 different player apps.
Regards,
Dan.
Others reported the same.
Looks like I have to hold on to update my phone.
The Android N update for the Zenfone 3 enables AudioWizard audio processing with wired headphones, meaning that any EQ you have on your phone's speakers will carry over to the headphones. There also may be a bug that activates certain AudioWizard presets on headphones without warning. Either way, you can fix the problem of headphone audio sounding tinny or weird by going into the Sound and Vibration settings menu while your headphones are plugged in, and selecting AudioWizard. Once in AudioWizard, set the preferences to your liking or just select Pure mode if you don't want any EQ or anything like that.
Big thanks, it worked like a charm!
Regards!
sensi277 said:
The Android N update for the Zenfone 3 enables AudioWizard audio processing with wired headphones, meaning that any EQ you have on your phone's speakers will carry over to the headphones. There also may be a bug that activates certain AudioWizard presets on headphones without warning. Either way, you can fix the problem of headphone audio sounding tinny or weird by going into the Sound and Vibration settings menu while your headphones are plugged in, and selecting AudioWizard. Once in AudioWizard, set the preferences to your liking or just select Pure mode if you don't want any EQ or anything like that.
Click to expand...
Click to collapse
Will try that settings. Thanks for the advice. :good::good::good:
Sorry for reviving this old thread. I updated to Nougat the day I got this phone and learned that audio quality is worse than my last phone, even with AudioWizard set to Pure. Will audio sound better with the AudioWizard app and service disabled?
http://imgur.com/a/XtSMR
I also found two audio packages, "com.asus.maxxaudio" and "com.asus.maxxaudiowizard" which I can't disable via ADB because I'm not rooted.

Equalizer broken with the new Oreo update

My P10+ vky-al00 recently got the Oreo and EMUI 8 update. The update is fine except for the fact that that it completely broke the phone's equalizer. Every time I use equalizer settings while listening to music via a pair of 3.5mm earphones, I get a high-pitched whiney distorted sound. This applies to pretty much every music and equalizer app on the Play store.
Does anyone also have this issue? Is there a fix?
shahzehan said:
My P10+ vky-al00 recently got the Oreo and EMUI 8 update. The update is fine except for the fact that that it completely broke the phone's equalizer. Every time I use equalizer settings while listening to music via a pair of 3.5mm earphones, I get a high-pitched whiney distorted sound. This applies to pretty much every music and equalizer app on the Play store.
Does anyone also have this issue? Is there a fix?
Click to expand...
Click to collapse
Try it on loudspeaker.
chubbs75 said:
Try it on loudspeaker.
Click to expand...
Click to collapse
The speakers work fine - with the equalizers and everything. It's the 3.5mm jack that's giving me problems. I didn't have this problem with Nougat and EMUI 5.1 so it's really annoying.
shahzehan said:
The speakers work fine - with the equalizers and everything. It's the 3.5mm jack that's giving me problems. I didn't have this problem with Nougat and EMUI 5.1 so it's really annoying.
Click to expand...
Click to collapse
Have you tried it with different headphones?
chubbs75 said:
Have you tried it with different headphones?
Click to expand...
Click to collapse
I've tried it with three different pairs, it doesn't make a difference. I suppose rolling back via HiSuite would fix it but I don't want to lose my data.
I'm having the same issues with my mate 9 after the Oreo update. Every equalizer app I've tried no longer works no matter the music service (google, Spotify, podcasts, downloaded music etc) whether using wired headphones or Bluetooth headphones. When turned on the music becomes extremely distorted. I had no problems before the Oreo update.
I get the same problem with Bluetooth loudspeakers.
---------- Post added at 01:26 AM ---------- Previous post was at 12:58 AM ----------
Seems like it is directly related to the bass boosting aspect. I was able to get Equalizer FX to work and sound decent with bass boost turned off and just manually adjust the equalizer settings. The second the bass boost effect is turned on it gets all distorted.
I have the same issue with my Huawei mate 9. I reported the issue to Huawei official support center, but I do not know if the issue will be fixed.
My article about this issue:
https://qiita.com/discoheavan/items/eb800288717b9d44a4f0
I too have been experiencing this audio anomaly when using wired or Bluetooth headphones and I agree that this has something to do with the bass augmentation of a stand-alone equalizer app or player with built-in equalizer. Disabling it helps but, in my case, when I hit the next or previous song button during the song it happens again. If I let the song continue without interruption, the sound continues to be fine. Weird. I hope this is fixed soon.
Yes, its was happen to me also. listening music with equalizer apps, the so freak like singer whispering to your ears. But when i turn the EQ off, the sound normal. Before updating to android 8, the EQ apps work like a champ. Sounds really boosted. Heard android 8.0 having some bugs on audio.
Same problem with P10+ and using eq FX bass booster, and when search a new song or click next-button, th eq turns off and had to started again. Why an earth P10 models have no in-built equalizer :/
1_X_2 said:
Same problem with P10+ and using eq FX bass booster, and when search a new song or click next-button, th eq turns off and had to started again. Why an earth P10 models have no in-built equalizer :/
Click to expand...
Click to collapse
Same problem for me also, but i have Honor 8 Pro (EMUI 8.0), with Equalizer FX pro. if i enabled the Bass Booster option some kind of serious noise is coming. And i tried with many other equalizer app on play store, but no use same distortion sound is coming. But on Nougat it was so fine.
it is the problem of all EMUI 8.0 users, but here only few peoples are complaining about this. how the Huawei going to take this as serious problem.
Audio effects in Oreo seems to be seriously broken. Major League dsps (v4a, jamesdsp) aren't working either. Seems there is no way to load them, until now at least.
I've got some basic Jetaudio effects/equalization to work, but still pretty far of what I expect...
So there's been no word from Huawei about a fix? That's a bummer. I can't enjoy any of my music without a decent bass boost.
Today new fw was released VTR-L29 8.0.0.365(C432) -still not working.
1st official fw release VTR-L29 8.0.0.360(C432) not working.
because equalizer is too important for me, I have to downgrade again to
VTR-L29C432B185(last nougat version)
at least its possible through Huawei Firmware finder, but You need to have backup from High Suite. (downgrade will wipe all your data and phone will be set as new device)
Got an Huawei P Smart out of the box with Emui8, i also can't use an equalizer, i always used EqualizerFX to, if turn on Bass booster i hear almost nothing of the music is playing
I had write to dutch support of Huawei but didnt get a proper anwser, so asked them again why i can't adjust the bass, and i think there is no nougat rom for my phone, was thinking for replacing for another phone
Confirm and no solution
shahzehan said:
My P10+ vky-al00 recently got the Oreo and EMUI 8 update. The update is fine except for the fact that that it completely broke the phone's equalizer. Every time I use equalizer settings while listening to music via a pair of 3.5mm earphones, I get a high-pitched whiney distorted sound. This applies to pretty much every music and equalizer app on the Play store.
Does anyone also have this issue? Is there a fix?
Click to expand...
Click to collapse
I can confirm, that problem with equalizer is still the same - Huawei P8 lite - I tried a lot of apps - equalizer with headphones or bluethoot not working (only high noise). Android 8.0.0., EMUI 8.0.0.
I have same problem, high pitch sound after instalation and enabling the equalizer.
WTF ?
Huawei P10 Lite
I confirmed the malfunction of bassboost was fixed on my mate 9 by updating OS to android pie.
Perhaps the other huawei devices may also work fine with the latest OS. Has anyone confirmed?
P10 lite eq
There is a reasonable way to get your oreo updated device which is missing eq, to function in acceptable parameters. Download stellio player and merge it's functional eq and bass boost with eqfy, which is Spotify official equalizer. Find the best settings and enjoy. It's not perfect but it's much better than nothing, and no pitch sounds.

[PX5] [DSP] Absolutely terrible audio quality even with Viper4Android

So I have a PX5 head unit equipped with DSP and I've tried tuning the sound with the stock 36 band dsp equalizer and installing Viper4Android. I've tried multiple IRS files but I still can not get a good sound setting! Either the audio sounds like it's playing in head phones, sounds like it's in a can or there is way too much bass and it muffles out the rest of the music. I've also had problems where the bass causes the volume to dip up and down. Other issues include configuring the direction of the audio, the tweeters work but sometimes it sounds like audio is only coming from the middle back. I'm running stock 2009 Honda Civic speakers which used to sound really good with the stock radio.
I'd really like to know what settings you guys have for your audio and how it's working out. If it persists I might just have to revert back to the stock head unit.
Sounds a lot like you have something wired wrong so that the polarity on one side is the reverse of the other side. Start by setting the fader to front only and see if the sound improves then try back only. If there is an improvement check that the speaker wire harness is pinned as per the label on the radio and that the wires go to the correct terminal on the speaker end.
nic2k said:
Sounds a lot like you have something wired wrong so that the polarity on one side is the reverse of the other side. Start by setting the fader to front only and see if the sound improves then try back only. If there is an improvement check that the speaker wire harness is pinned as per the label on the radio and that the wires go to the correct terminal on the speaker end.
Click to expand...
Click to collapse
Hi,
If I set it to only the front it will play only from the front but I can not recreate that sweet spot that my stock head unit had. Either the sound sounds like it's too far back or too far front with no bass. It is very frustrating..
Of course you wouldn't want to listen to it with the fader all the way forward or back! That's only so you can figure out if there's a speaker wired backwards and which one it is.
Anyone have a good IRS solution? Or maybe there's a way to install Dolby Atmos?
Bump,
Ahhouai said:
Bump,
Click to expand...
Click to collapse
And of course: Remove Viper4Android as soon as possible.
On newer versions of Android and these units it will only make your sound worse. It was developed years ago for Android 4, or something like that, and the latest "official" supported android version is 7. And for devices without DSP.
It is not "even with Viper4Android". It is "and Viper4Android makes it even worse".
surfer63 said:
And of course: Remove Viper4Android as soon as possible.
On newer versions of Android and these units it will only make your sound worse. It was developed years ago for Android 4, or something like that, and the latest "official" supported android version is 7. And for devices without DSP.
It is not "even with Viper4Android". It is "and Viper4Android makes it even worse".
Click to expand...
Click to collapse
So then how can I adjust my sound. The stock DSP Equalizer on my unit is dog ****. It has 32 bands Eq but no setting to make an adjustment to the bass. Is it possible to flash a different DSP Equalizer to my unit?
Bumping again #YOLO

Sound glitch between 19/20

I updated my headunit today via this post.
All is working great except my sound. I tried both the normal sound settings and the dolby settings. on the normal sound settings my sound is really low compared to before the update. when i start dolby and enable it, its louder but not great still.
But when i turn it from 19/20 i get a weird sound. like my speakers turn on again but with the sound from before the update. i get more bass and the sound is more clear in general.
when i turn it back down to 19 It's bad again.
Could this be a problem with dolby? or with the update?
Anyone got an idea? Can't figure it out.
Thanks!
Firmware before the update: watch pictures.

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