Audio/Video not in sync! - One (M7) Q&A, Help & Troubleshooting

I am running a bell HTC one rooted w twrp installed.
I have noticed that YouTube and other internet video either on WiFi or data has quite a bit of delay to the video vs the audio.
It's Very distracting as the audio is prob 1/2 sec ahead of the video.
Beats on or off doesn't change anything
power saver on and off doesn't matter either
else have this problem.

Audio / Video sync.
redzone321 said:
I am running a bell HTC one rooted w twrp installed.
I have noticed that YouTube and other internet video either on WiFi or data has quite a bit of delay to the video vs the audio.
It's Very distracting as the audio is prob 1/2 sec ahead of the video.
Beats on or off doesn't change anything
power saver on and off doesn't matter either
else have this problem.
Click to expand...
Click to collapse
I have this issue as well... it seems to come from using Bluetooth. Once you view a video with a Bluetooth device attached the audio will be a half second ahead. This will remain the case until you let it play out of the speakers... if you immediately plug in a headset it will continue with the out of sync video. Once it plays from the speakers it'll line up again, then you can plug in headphones and it'll still line up. I cannot believe I have read 50+ reviews of this device and not a single mention of this issue. This is a deal breaker for me so now I don't know if I should return it.

even after i disconnect bluetooth the audio is still out of sync. I havent tried turning off bluetooth all together though.

Related

Audio Booster issue

Is the Audio booster issue fixed with the builds after build 35 ?
The issue is that my music plays without bass when using headphones or connected to my car audio system.
When turning off Audio booster, start playing music and then turn on Audio booster again, my bass returns.
This is really annoying to repeat these steps each time because I use the mp3 player functionality a lot.
sound issue
I think it's a general problem with the sound, once you go into screen saver, then stop the music, then go back to it, the sound levels have no base on it's quite annoying. The way to get around it, take the headphones out, turn on the device, reselect the music, put in the headphones and play.
I wonder what is causing the music to be so distorted. I'm on the latest wwe build
How did HTC manage to release such a buggy phone?
In the past all of my HTC devices have been great but this Diamond has me appalled.
It crashes, gets very slow suddenly for no reason, gets uncomfortable warm to hold, attracts fingerprints like crazy, has an unusable media player and now we have to do some stupid sequence of headphone unplugging and tickbox unticking every time we want to play some music!
This is the official relase, not some grey import with an unfinshed ROM...
Plleeeaaase someone work out how to get the old style Audio Manager working on the Diamond... Won't fix the bass problem, but at least I'll be able to access my music how I want to...
Same problem for on my phone, with rom 1.37
I though it was a headset issue, until I read this thread.
Veeery annoying bug
I've got it too noticed today. When the base went I thought the headset socket was at fault as if I moved the plug just slightly the audio would cut out completely.
However, I turned Audio Booster off, restarted and turned Audio Booster back on and all is well - even wiggling the cable so it's not a hardware fault there.
However as soon as I plugged into my PC by Disk Drive mode and went to listen to music after - it was back again.
Certain little things are really starting to rub the shine away but I do love the phone overall.
i'm sorry i have wrote this http://forum.xda-developers.com/showthread.php?t=402845
but i think now is the same problem..
how can i delete new thread??
thanks
cj136uk said:
The way to get around it, take the headphones out, turn on the device, reselect the music, put in the headphones and play.
Click to expand...
Click to collapse
I have this issue now for the first time and tried your fix. But still i have a lot of treble and the bass is gone.. Can you make a better step by step description?
Already found out:
How to create the bug:
- Play your music on your headphone
- Turn on Audio Booster
- Plug off your headphone and continue on your speaker
- Plug in your headphone again and your bass is gone.
How to fix?
- Stop your music
- Turn of audiobooster, and save the settings, not close! (so your headphone have to be connected)
- Start your music again and your bass is back!
- You cán use Audio Booster again now, but i won't!
[email protected] said:
I have this issue now for the first time and tried your fix. But still i have a lot of treble and the bass is gone.. Can you make a better step by step description?
Click to expand...
Click to collapse
From the first post:
When turning off Audio booster, start playing music and then turn on Audio booster again, my bass returns.
Just download SRS Wow 1.21, it is miles better than Audio Booster, you dont get any of those problems and it will make the music sound better than it will on any other portable device... yes, it really is that good!
http://forum.xda-developers.com/showthread.php?t=355913
Jin187 said:
Just download SRS Wow 1.21, it is miles better than Audio Booster, you dont get any of those problems and it will make the music sound better than it will on any other portable device... yes, it really is that good!
http://forum.xda-developers.com/showthread.php?t=355913
Click to expand...
Click to collapse
not working with my diamond
Me neither, I installed it but can't find how to launch the program, even with a soft reset and the registry modification
Edit: The program is in (settings) -> (system), but doesn't work: "There's no WOW HD driver loaded" and exits
Is there still no resolution for the Problem? This Bug makes the device almost unusable for me
bdormael said:
not working with my diamond
Click to expand...
Click to collapse
Not working on my Diamond either, but I didn't try to edit the registry. Because I'm not able to edit it.... Tried PHMRegEdit.msi but I'm only able to read the registry on the phone, not able to edit. Any suggestions?
You could try CorePlayer. Full equalizer AND preamp....
Music sounds awesome. Really does.
But it doesnt fix the problem at hand. For example, when using the RCE100 headset, the FF/RW/PLAY etc only controls the built in HTC player, and not CorePlayer (or SRS WOW, etc)
It really really sux that HTC have not fixed this yet. I giess we are just waiting for the worldwide release of the diamond to complete (so that the whole world will get pissed off) and then HTC can concentrate on fixing the bloody device!!! I still love it though....
omg...
i thought the headset was crappy.. but i rmbed the first day.. when the sound quality was good and the next day it suddenly lost the bass..
so i tot i gave yer method a try..
switched off the audioboosetr after pausing the music
and walla..
its bassy and clear..
to think i paid a sum for his buggy phone... i love the diamond.. but probably the last phone from htc i ever gonna get...
Why does actually DISABLING the audiobooster help here? How screwed up can this probably rather simple piece of software be?
Geez I wish I had a stock HTC Diamond instead of my O2 so I could bug their customer support sufficiently with this issue.
Is there a way to get rid of the audio enhancing feature completely? After all it seems that earphone-audio is way better without it anyway?
Of course there is. By default the Audio Booster is switched off. It's a 3rd party app and not something that is actually built in to the HTC Player. Get a decent set of headphones and music will sound really good without it. The actual music playing abilities of the hardware (software aside) are really good and for someone who is a music junkie, I'm happy.
I am happy too. Juste have a look at the price of my headphone (westone UM2) and you'll understand that when I say HTC + AudioBooster + good headphone = best MP3 player sound quality i have never had (compared to sucky Apple's sound which is as the external speaker if i compared)!
flashmp3 said:
I am happy too. Juste have a look at the price of my headphone (westone UM2) and you'll understand that when I say HTC + AudioBooster + good headphone = best MP3 player sound quality i have never had (compared to sucky Apple's sound which is as the external speaker if i compared)!
Click to expand...
Click to collapse
well, i have the UE11 pro and i wouldn't use the diamond as my mp3 player, it still doesn't sound decent to me, but i agree, much better then iphone anyway.
ok i did try the srs wow.... not working on my diamond... and after uninstalling.... not ableanymore to activate the audio booster of HTC... (clicking on the flag just do nothing)...frack !!!
only hard reset will do ?

music Interruption

I use the adapter that came with my ATT fuze to play music in my car. I'm happy that this has no noticable effect on my battery life . (I've only really used the HTC music app that's standard on the device). One issue i'm having though, is that the music undergoes (at what seems to be at random times) pauses. The music picks back up after about 10-15 seconds. I assume this is a software issue? Has anyone else had this happen or know of a fix?
Oh, its not a phone call, text or any other notification. I know the music interrupts for these.
rhoff412 said:
I use the adapter that came with my ATT fuze to play music in my car. I'm happy that this has no noticable effect on my battery life . (I've only really used the HTC music app that's standard on the device). One issue i'm having though, is that the music undergoes (at what seems to be at random times) pauses. The music picks back up after about 10-15 seconds. I assume this is a software issue? Has anyone else had this happen or know of a fix?
Oh, its not a phone call, text or any other notification. I know the music interrupts for these.
Click to expand...
Click to collapse
Mine does the exact same thing. Ive used the TF3D player as well as WMP. On both, skips occur.
My music is WMA 192Kbps. I was planning on using this as my primary music player, but i guess ill use my Zune for music (sounds better anyways, but the TP has excellent audio quality, suprisingly). This alone kills its music capability for me.
I would try disabling TF3D and use WMP to play music for a day and see if it continues. Since its the only thing running on my device, it is either that or the device itself.
rom?
Are you using the stock rom? I would like to know if it is likely the rom is the culprit, because I should be flashing a new one soon thanks to all the help I got here. Anyway, I wonder if there are any out there with the Raphael that do not rock the stock rom that could let me know if they experience the same issue. hmm... for once I hope my carrier sucks and its their problem not HTC.
rhoff412 said:
Are you using the stock rom? I would like to know if it is likely the rom is the culprit, because I should be flashing a new one soon thanks to all the help I got here. Anyway, I wonder if there are any out there with the Raphael that do not rock the stock rom that could let me know if they experience the same issue. hmm... for once I hope my carrier sucks and its their problem not HTC.
Click to expand...
Click to collapse
That might be a possibility. Im on JDs rom. Ive used other roms but never tested audio playback with the other roms. As for me, theres skipping with JDs rom. Ive heard of this before with the diamond.
Other oppinions would be great. Even a quick test for those who dont use their phones for music would be greatly appreciated.
try turning off wifi while listening
Ive switched to a new rom (eRice) which is a completely empty ROM built on 20931.
The music still skips using the built in HTC player.
I also tried it out using Pocket Player, setting the buffer to the highest setting and the skips still occur.
WiFi is off. I also had bluetooth off and the skips still occur.
I tried with both players soft resetting into standard home with no TF3D and the skips still occured with both players.
I also attempted to use it while in airplane mode and it still skipped.
r3ferrei said:
Ive switched to a new rom (eRice) which is a completely empty ROM built on 20931.
The music still skips using the built in HTC player.
I also tried it out using Pocket Player, setting the buffer to the highest setting and the skips still occur.
WiFi is off. I also had bluetooth off and the skips still occur.
I tried with both players soft resetting into standard home with no TF3D and the skips still occured with both players.
I also attempted to use it while in airplane mode and it still skipped.
Click to expand...
Click to collapse
HAve you tried moving the music to your phone storage then playing? Have you tried swapping SD memory for something a little quicker?
revalation
I was just thinking. Though I am using the stock rom, I still have kaiser tweaks on it and that has a registry change that affects power: turn of sd when not in use. Its possible that this is it. I'll let everyone know my findings once I test it a few times. studying for finals so I have alot of time sitting around in boderline quiet to hear these things.
findings
First and foremost. Can anyone reading this that has noticed any other links addressing this issue post them please?
I'll start:
http://forum.xda-developers.com/showthread.php?t=412065&page=22
http://forum.xda-developers.com/showthread.php?t=426585&page=6
neither of these solve any solutions, but if you feel you're alone you'll see you're not. But please anyone seeing anything about these issues please post. EVEN IF it is a thread to a Raphael Rom that someone asked and noone reported this issue after testing.
Anyway, my findings:
My phone skips what seems to be every 5 minutes.
HTC MUSIC TAB
Without being plugged on charger:
skips for about one second ONLY 5 minutes after pushing the power button to put it into low power mode.
This happens each time I touch the phone (to change a song)
Plugged on charger:
I tested both in low power mode and keeping the screen illuminated the whole time. It skips all the same. exact same results as before
WINDOWS MEDIA PLAYER
whether plugged in or not, I did not experience any skip whatsoever.
(only tested music .mp3 files on all tests. sorry that's all i dl)
I was quick to say it's HTC's music tab, but Diamond (TD) users are reporting issues with all types of audio including the turn by turn gps nav voice. I am in finals week and sadly can't mess with installing the garmin software and maps I recieved yesterday, so can anyone confirm that it is all audio interrupted or just music, or best case scenario just the HTC music tab?
maybe this helps,
HKLM\System\Storagemanager\Fatfs\Cachesize=16834 (default = 0)
HKEY_CURRENT_USER\Software\HTC\Taskmanager\MemoryThreshold = 67108864 (default= ???)
HKLM\Software\HTC\Audiomanager_Eng\Config\Request_memory = 8388608 (default= 2097152).
it uses more memory but better performance for music Playing!
??
rohithathie said:
maybe this helps,
HKLM\System\Storagemanager\Fatfs\Cachesize=16834 (default = 0)
HKEY_CURRENT_USER\Software\HTC\Taskmanager\MemoryThreshold = 67108864 (default= ???)
HKLM\Software\HTC\Audiomanager_Eng\Config\Request_memory = 8388608 (default= 2097152).
it uses more memory but better performance for music Playing!
Click to expand...
Click to collapse
Did you have this issue that it skips only after 5 minutes (once per time I input a song change or anything else into the phone) with your TP before making these registry changes? or did you have the lag that others are experiencing?
I am getting a skip, but it's just a few miliseconds "hiccup". Happens every 5-10 minutes, gets annoying after a while. Happens in Coreplayer and TCPMP for me, others have reported Pocketplayer and other players do it as well. I am on a stock Sprint ROM.
I have tried a bunch of stuff to get rid of it, but no go. Tried microdrive mode, disabling TF3D, turning off data connection ... a few other things I can't think of right now. No change at all.
I think in a bit I'll try moving a few songs into internal storage and try that. EDIT: No change, still glitches trying a couple songs on internal memory.
Here is the thread I started on PPCGeeks about this, monitor that too: http://forum.ppcgeeks.com/showthread.php?t=47521
rohithathie said:
maybe this helps,
HKLM\System\Storagemanager\Fatfs\Cachesize=16834 (default = 0)
HKEY_CURRENT_USER\Software\HTC\Taskmanager\MemoryThreshold = 67108864 (default= ???)
HKLM\Software\HTC\Audiomanager_Eng\Config\Request_memory = 8388608 (default= 2097152).
it uses more memory but better performance for music Playing!
Click to expand...
Click to collapse
Thanks for the information. Unfortunately, it did not stop the random skips that would occur. Ive tried even increasing some of those values, but that didnt help either.
Moving my music to internal storage didnt help either. Neither did decreasing the overall file size by using a lower bit rate. The skips arnt long (maybe half a second or less) but they are there, and its enough to refrain me from even using the Pro's music capability.
Even listening to streaming music using Pocket Player caused skips (which is tolerable due to the delivery method). It almost seems any kind of continuous sound causes skipping. But i guess i bought a business tool, not a multimedia or game player. Thanks HTC.
I think that's a general issue. I have it, you have it, we all have it.
Too bad that touch pro/diamond has many fallbacks.
http://forum.xda-developers.com/showthread.php?t=422823
http://forum.xda-developers.com/showthread.php?t=412065
correlation
I believe I found a correlation. After an input into the phone (of any type), using htc music tab or windows media player, then let it "sleep", it will skip once (only once) at exactly 5 min. BUT if I leave windows media player up and running (as in not viewing the home screen or any other app), even when the phone is "sleeping", it will NOT skip. So wadafxup? Any ideas? Can we limit this to a software issue? Perhaps? I hope.
I'm not sure exactly what you are saying there ... what is the correlation?
wmp
basically, windows media player keeps it from skipping once in five minutes. I wanted to see, though, if there is any interruption when using turn by turn gps or any other apps that have audio.

[Q] Act 1 video player volume problem

i tested out Act 1 video player on my evo, it ran fine. so i bought it to use on the g tablet when it finally came in. so i tried out a few roms and decided on tnt lite 4.4. i loaded up act 1 from the market and ripped a dvd to mp4 and played it. the volume starts at 100% and then gets quieter, so i hit the volume up key, and it goes down to 29% and that is the highest it will get. i first ripped it using dvdfab with the iphone/ipod h.264 settings, set the sound to stereo. i also tried using handbrake with the ipod touch settings with video at 800kbps and audio at 80. both give the same result (though the handbrake rip plays better on the g tablet) with the volume maxing out at 29%.
i emailed the developer of it and he said he hadn't heard anyone else with the issue. so i just wonder, am i doing something wrong?
i also tried making sure the volume was at max before starting the app, but it does the same thing. it also does it on every other rom i have tried, vegan 5.1.1, asop vanilla, g harmony, vegan experamental, and tnt lite. i tried other memory cards and the one usb drive i was able to get working on it.
i really like the playlist shortcut feature for my son to watch movies while on a long car ride without any interaction to start a new one.
_______________________________edit___________________________________
turns out there is something else causing this low volume, i tried mobo video player and it does the same thing as act 1. not sure what is going on.
Try using Rock Player Lite for the time being. I'd had the same issue .. and Rock Player works for me. Guessing the other two need an update.
Yeah I have the same problem also, if you turn the volume up all the way on the tablet, than load the video the volume stays at max. However if you attempt to use volume control in any way the app either crashes or drops to 29% than ultimately to 0%.
Movies display great though haha.

[Q] touch pad sound

I love cm9, and i know it does have bugs yet to be worked out, ie the wifi (I just toggle airplane mode and wifi on and off till it works, hbo go (I just watch it from the internet vs the app icon, Hulu plus ( well I have yet to get that to work. My main issue though is with the sound I can no longer listen through the head phone jack while in android, works fine in webos.
It will mute the sound, but I get nothing from the head set, also if I am streaming pandora and the screen goes off I get static sound in the background while the music is playing, bring the screen back on an the static goes away.
Is this a known issue can't seem to find anything on it anywhere
I'm having this problem aswell (so far only on youtube) but is it an inherent bug (like camera) or something that can be fixed by tweaks or procedures or different cm9 versions
I thought I read somewhere that if you put in your headphones before starting the application that the sound will be coming from, it will fix this issue...
grizzbud said:
I thought I read somewhere that if you put in your headphones before starting the application that the sound will be coming from, it will fix this issue...
Click to expand...
Click to collapse
This.
, also if I am streaming pandora and the screen goes off I get static sound in the background while the music is playing, bring the screen back on an the static goes away.
Click to expand...
Click to collapse
This is a known bug with cm9.

Sound ahead of video

Has any one else noticed an issue where the sound will be ahead of any video by about half a second? The problem becomes worse when using bluetooth audio. Normally with bluetooth audio the sound lags behind video, but on this phone, with or without bluetooth audio, the sound is always ahead of video.
I notice this most with pocket cast.
btate0121 said:
Has any one else noticed an issue where the sound will be ahead of any video by about half a second? The problem becomes worse when using bluetooth audio. Normally with bluetooth audio the sound lags behind video, but on this phone, with or without bluetooth audio, the sound is always ahead of video.
I notice this most with pocket cast.
Click to expand...
Click to collapse
Sounds like you have PowerSave on.
Here is why I say this... I can watch videos with no lag. However I don't know about Bluetooth lagging, bc i dont use BT. I know the videos are not lagging, because I read lips everyday since my hearing is quite dull. I can hear the voice and see the word at the same time. Likely, what is happening, is that your internet connection (LTE,WiFi, or 3G if you have good 3G), is downloading and buffering the audio which gets processed via the network interface (no task offloading to the CPU on phones). Now, your video is being processed via the GPU/CPU. So either your voltages are too low, or your frequencies are too low, or you have powersave on which limits you to 1.1Ghz. Perhaps even too much cached data. Flash a new ROM, and then flash ElementalX kernel with 450Mhz GPU, and use 'run hot' as your thermal steps (youll see these options during your flash so dont worry if you dont know what im talking about).
Yes, i have noticed Netflix video sync issues when power save is enabled. It works fine when disabled...

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