Stock Rom seems to have Terrible audio driver? - X Style (Pure) Q&A, Help & Troubleshooting

It it just me, or is the stock rom shocking for poor sound quality?
Popping, clicking, missed notification sounds, cut/muted odd notifications - its all very irritating.
I've had to turn all the UI sounds off because of the popping/clicking noises that follow it.
I hope they fix it.

I´m glad, that I´m not the only one with this problem.

Did you try turning OFF the Audio Effects in Settings > Sound and Notification?
Also, there is a known issue with volume ramp-up for the first 1-2 seconds of alarms and notifications sounds. Will cause a very short sound to "not play" because the first second of the audio plays at zero volume.
I use my own MP3 files edited to add 2 second silence to the beginning of the playback, as a workaround. (Also separates the vibe and sound so the sound can still be heard clearly when vibe+sound is on - the original reason I added the 2 seconds. Because I like those sounds.
There is also at least one app to force full notification/alarm playback volume from the start of playback. Haven't tried it, others have posted about it here.

Tinkerer_ said:
Did you try turning OFF the Audio Effects in Settings > Sound and Notification?
Also, there is a known issue with volume ramp-up for the first 1-2 seconds of alarms and notifications sounds. Will cause a very short sound to "not play" because the first second of the audio plays at zero volume.
I use my own MP3 files edited to add 2 second silence to the beginning of the playback, as a workaround. (Also separates the vibe and sound so the sound can still be heard clearly when vibe+sound is on - the original reason I added the 2 seconds. Because I like those sounds.
There is also at least one app to force full notification/alarm playback volume from the start of playback. Haven't tried it, others have posted about it here.
Click to expand...
Click to collapse
Yup, turned the Audio Effects stuff - first thing I did.
It doesn't do it on 3rd party roms, Only the stock rom. It's frustrating A-F

Related

Freezing issue with sound playback ( qtek 9100 )

searched the forums, never saw this mentioned.
i have a weird issue on my qtek. every time the sound playback starts, i get a freeze of a second or so. so the freeze actually occurs before the sound is played back.
initially i thought that the entire device is just slow, but then i installed a game where this became very obvious ( Dyna/Bomber ). every time the bomb was going to explode, the screen froze for a second or so, and then sound was played back and it moved on. so i turned off ingame sounds and everything was fast.
after that i went into settings/sounds&notifications, turned off "enable sounds for .. Events ( warnings, system events ) and voila, my start menu opens in a snap, instead of two seconds it usually took. Actually all menus, as every menu click has a default "click" sound for it.
But the root issue remains, every sound playback causes a system freeze, any idea on what to check or where do i start debugging the problem ?
i have got a few programs installed, and i really would not like to do a hard reset.
got the k-jam myself, but have to say not a problem i have ever had,
what program are you using for music?
its not the issue with playing music specifically, its with _any_ sound, like system beeps, sounds in menus etc etc. every clip of voice that comes starts out of speaker freezes the system for a second. so i have most of notification sounds turned off
i had a problem at one time with sound, caused by a music player changing the asociations of some audio files, so an audio player was trying to play the ringing tone etc.
sorry cant remember what program it was?

Sound (Audio) Issue

Has anyone noticed how the audio from the headphone jack sounds horrible unless an action is taken as in below examples?
1. In the original SE configuration (non-Manila), using the Media Xperience panel, when playing an MP3 for the first time, the audio quality is awful. When you trigger an event that causes a system sound to be played (e.g. raise the volume all the way up with the side volume buttons), suddenly the music sounds GREAT, or should I say normal.
2. With the Manila cabs installed (here), when you use the MP3 player the first time, the audio quality is awful. Trigger an event that causes the system sound (e.g. press the Hang-up /lock key), suddenly the music sounds great again. If you stay in the MP3 player, it sounds great. However, if you leave it (e.g. go to stocks view) and come back, broken again.
Anyone else encounter this or knows how to permanently fix it (registry setting?).
Thanks in advance.

Problems with Music Playback on the HD2

Hello!
I have searched now for several hours in different forums and many threads, but I did not find my specific problems or any solutions to them. Therefore I want to start a new thread.
One thing in advance: I have my HD2 now for about 3 weeks and generally I am very happy with it. Unfortunately, I am experiencing some really bothering problems with music playback, and as this is the second most important feature to me (after telephony), I really hope, that there is some solution out there.
1. According to some Internet pages the integrated music player of the HD2 should be capable of gapless playback of MP3 files since a software update. Well, I have installed the latest 1.66.xx ROM for my device, and unfortunately gapless playback does not work at all. When I am listening to a concert and one track ends and another starts, I always hear a small interruption in the applause. When I play back the exact same tracks on my PC with Winamp everything works fine and both tracks play back to back without any interruption at all. As far as I know Winamp prebuffers approx. 2 seconds and in my opinion for gapless playback the integrated music player of the HD2 should too, but obviously does not.
2. Especially when I am listening to tracks with a quite low volume (e.g. instrumental Soundtrack), I always hear a short "crackling" sound at the transition from one track to the next (or at the beginning of the new track). One forum entry claimed, that this "crackling" sound is caused by the fact, that the HD2 disables the headphones output after approx. 2 seconds of silence and just reactivates it again when there is sound again. The reactivation of the headphones output seems to result in the "crackling" sound.
3. I thought that I can get rid of both problems just by using another player software as alternative, I even bought one of these. I tested "Microfi Nitrogen", "MortPlayer", "Slide 2 Play" and "PocketMusic".
Using the "Cross Fade" mode of "PocketMusic" in fact solved the first two problems effectively, so I got gapless playback without a "crackling" sound between two tracks.
Unfortunately, with all of these alternate players I experienced one even more bothering problem: Every now and then (approx. 1 to 2 times per minute of playback) a short "clicking" sound is audible during playback, which reminds of an scratched vinyl disc. If I rewind the track, the "clicking" sound does not occur at the same position, but at another at a later time. These "clicking" sounds do not occur at all with the integrated music player of the HD2, but with ALL of the mentioned alternate music players I tested. Of course, the "clicking" sounds are audible better, when you are listening to instrumental or classic music with a relatively low volume than with loud Rock or Heavy Metal music tracks.
To avoid the obvious suggestions:
- The problems were already present with the 1.48.xx ROM and are still present with the 1.66.xx ROM.
- I tested several different headphones (cheap and expensive ones) including the original HTC ones which shipped with the HD2.
- I can rule out the MP3s as cause of the problems: There are absolutely no problems with them when they are played back on the PC with Winamp, a Sony-Ericsson phone, an iPod or when played back with the mentioned alternate players on Pocket LOOX N110, N120 (Prototype), 420, N500 and N520.
- It does not matter whether the MP3s are located on the internal memory of the HD2 or the SD card.
- I already tried to disable all data connections on the HD2 and closed all other programs using the Task Manager to avoid any interferences.
- I even performed a Hard Reset without installing additional software or tweaks (except for one of the alternate players).
- I tested "PocketMusic" with all possible settings regarding Cache, Buffer Priority etc..
- It does not matter, whether any Equalizer (if available) are enabled or not.
- I also tested my brother's HD2, and both devices - my own HD2 and my brother's HD2 - show the same problems.
My questions now are:
a) Can anybody verify the "clicking" sounds when using an alternate music player software? If not, which music player software do you use at which settings?
b) Is it possible somehow to disable the interruptions between two tracks with the integrated music player of the HD2 and thus enable true gapless MP3 playback, for example by an undocumented registry setting regarding (pre-)buffer size or Caching?
c) Is it possible to disable the deactivation of the Headphones output after some seconds of silence (which is said to cause the "crackling" sound), so that the Headphones output is always enabled when there is playback using the integrated music player of the HD2, for example by a Registry setting?
Generally, I would love to continue using the integrated music player of the HD2 (which I am doing now anyway, and it looks really nice, by the way), but the missing gapless playback and the "crackling" sound during the transition of tracks is really bothering me very much.
Many thanks in advance for your help!
DotWin
I dont get the crackling sounds you speak of but it is a little off putting when I'm listening to a non stop mix CD thats broken up into tracks, when a track abruptly ends it's followed by a half second silence only to head right back into the music.
Is there some registry tweak that we can use to either eliminate this gap or even shorten it?
I use Coreplayer, and it seems they screwed up the standby keepalive at least on the HD2. With BT headphones, if I start music and then turn the screen off with the power button, I'll start getting random skips. With wired headphones ith completely stops playing music. So I've bound long press windows key to "turn screen off" in AEBPlus, and I now have no more problem with that (when I remember to press that one instead of the power button, that is...). Works perfectly, never heard a skip anymore (I have a set of Sennheiser PX200II, way good enough to make anything noticeable )
Your problems with 3rd-party players could be linked, no idea...
Not sure about the crackling, as I listen to music for at least 2 hours a day on the way to work and I use a pair of Sennheiser HD-25 headphones (http://www.sennheiser.co.uk/uk/home...onal_headphones-headsets_dj-headphones_502188) and I don't hear any crackling between tracks or in periods of silence. Only hear vinyl crackle where the source for the MP3 is vinyl.
The lack of gapless playback, as jmwarren85 mentioned is really annoying as I listen to a lot of mix albums... one solution I use is to take all the MP3's from that disc and splice them into a single track and then listen to that on the HD2.
Also finally I can't say I have heard any clicking noises on my HD2 but I know what sort of clicking you are referring to and that may be due to the encoder used and/or its settings when the MP3's were encoded. Some of the codecs that players use for decoding MP3's aren't the best (ie not well optimised, which can especially be a problem on a mobile device) and you occasionally get audio artifacts.
I use LAME with VBR-0 with quality 0 (highest) and the minimum bit rate of 128 and maximum bit rate of 320 using 44.1kHz instead of 48kHz for compatibility and I don't seem to get any problems.
Hope this helps...
Hi!
Thank you for your messages!
After extensive testing, I have finally bought "Pocket Player" which has solved all of my problems.
But I still think, that the integrated player (which at least looks great) has some bugs in the audio department that should be fixed.
DotWin
DotWin said:
Hi!
Thank you for your messages!
After extensive testing, I have finally bought "Pocket Player" which has solved all of my problems.
But I still think, that the integrated player (which at least looks great) has some bugs in the audio department that should be fixed.
DotWin
Click to expand...
Click to collapse
Hello there.
The crackling you've described may be in relation to network use, for example every time my phone uses the 'net connection (HSDPA) to get weather, location or email, the audio stops for a brief second and continues; this is almost like the crackle you describe.
This in turn disables the graphic equalizer, so I am regularly re-enabling this between songs or in the middle of songs.
Test the theory by putting your phone in airplane mode or disabling all data reliant services to see if this is the issue. Even if it is I can't offer a fix, but at least you know what the issue is at least with the built in HD2 audio app.
I have the exact same issues as the OP. I contacted HTC about the gapless playback and they said they're testing...
I hear a soft/small pop between tracks too when I'm using headphones.
I also sometimes experience another issue where sometimes instead of going to the next song after finishing the current one, it just stops. Time remaining shows 0 secs, it's 'playing' (pause button is shown) but it doesn't move on.
I know it's a little late to reply to this post, but it was just to say that you can remove the gaps between the tracks using Ogg Vorbis encoding instead of MP3 encoding. Winamp for Android can read ogg tracks
About sound quality, there is always a quiet background interferences noise that bothers me. It is particularly annoying when listening quiet music (OST, classical...)

Audio Gurggle, Pop, or Crackle Fix

I recently started having issues with my new XT1575 where the audio would pop constantly in some apps and specifically when I placed the phone next to my ear during a call. Pulling it away from my face would make the gurggle disappear. After much poking and tinkering I found a way to fix it. There is a bug in the Audio Effects app that is causing the problem. Disabling the app fixed all of my popping, gurggling and crackling in audio.
To disable the app:
Go to settings -> apps -> (make sure "All apps" is selected) tap Audio Effects -> Disable
Just sharing in case this helps anyone else.
Stock Unrooted on Build MPH24.49-18
cpeterman said:
I recently started having issues with my new XT1575 where the audio would pop constantly in some apps and specifically when I placed the phone next to my ear during a call. Pulling it away from my face would make the gurggle disappear. After much poking and tinkering I found a way to fix it. There is a bug in the Audio Effects app that is causing the problem. Disabling the app fixed all of my popping, gurggling and crackling in audio.
To disable the app:
Go to settings -> apps -> (make sure "All apps" is selected) tap Audio Effects -> Disable
Just sharing in case this helps anyone else.
Stock Unrooted on Build MPH24.49-18
Click to expand...
Click to collapse
I think there is no need to disable it. Enter google play music settings-->equalizer and disable deep bass in the speakers. I think the deep bass preset by default is what causes the noises.
In my moto g 2015 i access equalizer through android settings, but in moto x I only found it via google play music.
I don't think it had anything to do with the bass levels. I only say that because proximity to my head seemed to cause the noises during phone calls. If i pulled the phone just 2 inches from my ear they stopped and voice was crystal clear again.
Hi all. Problem from this topic isn't so annoying for me. But from Marshmallow update I have an issue with audio files playing. I have my own sound for incoming calls (mp3 file) and for notifications (ogg file) and every few days my moto just stopping play any sounds. Incoming calls are quite (just vibration). When I try play any mp3 file with Play Music app it says me that there is problem with playing file. The only way to fix it for some short time is restart the phone.
I did twice wipe and after that was about 2-3 weeks OK. It's very annoying issue and I can't find any solution.
Can someone help me, please? Thank you all in advance.
Did you try different file formats?
No problems overe here.
But I only listen to 320kpbs MP3's or flac or wave.
Only good quality will come trough my speakers.
using good quality music will also help with that problem
Actually I tried different file format - mp3 and ogg files. It looks like phone has problem with playing any music files. I have all files on internal storage.
Corcerning quality I have also 320kbps mp3 files.
For me the main concern is not playing of audio files -- it's the phone audio during calls. The problem appears during calls when the backlight is off -- only if the phone is against my ear (proximity sensor turns off the backlight) or speakerphone on after backlight goes off. Pulling the phone an inch away from my ear (to turn on the backlight) fixes it, but that doesn't help because then I can't hear. Also, during speakerphone calls, turning on the backlight with the on/off switch solves the problem, but then it comes back as soon as the light goes off.
Disabling Audio Effects didn't do the trick. My phone, and my brother's identical phone, still have the annoying issue. I think I'll just return it while I am still allowed, and get something else (maybe an N6P).
milowke said:
No problems overe here.
But I only listen to 320kpbs MP3's or flac or wave.
Only good quality will come trough my speakers.
using good quality music will also help with that problem
Click to expand...
Click to collapse
320kbps...., "good sound" lolol
But seriously, it helps to avoid mega bass on the speakers, always good to turn that off
Here's a thread where seems to help to turn off the "Enhanced 4G LTE Mode". It's under "Cellular network settings". See this thread: http://forum.xda-developers.com/moto-x-style/help/audio-breaking-screen-goes-off-off-t3302643
Let us know if it works!

[SOLVED] sound problems

now i've had my s7e for about 3 days and i've found another problem, this time far more annoying than the camera issue
whenever i play something that has audio and then pause it, a beep tone accompanied by static plays for about 5 seconds after pausing
it plays through headphones, the phone's speaker and even my pc speakers with the screen being cast to my computer and it sounds like this (amplified a lot): https://drive.google.com/file/d/0B_um5z60hM5zR0hBajhoNUNpeHc/view?usp=drivesdk
i have an equalizer installed, but turning that off changes nothing
it happens in poweramp, samsung's stock music player, youtube, basically literally every app that plays sound
rebooting fixes nothing
all the sound options like the uhq upscaler and everything else are off, the built in equalizer is on normal, turning off adapt sound doesn't do anything
the beeps seem to vary in pitch at random
edit: turns out, the EQ app i was using was causing this strange tone. welp

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