Sound problems with XDA2 - MDA II, XDA II, 2060 General

Im having problems with the sound in my apps. only first noticed it after recording with the camera and sound recorder but now its become noticable on media player as what i would describe as clicking. I was a little short or memory and everything was running slow so deleted a few things off but its still not alot better. may just hard reset it

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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 stutters

Hi!
Just noticed a problem.
On certain Pocket PC games (Myst and Galaga) as well as a music composer programme (AudioBox), the sound from the JasJar stutters so badly that it renders the apps unusable.
Is there a workaround to this? Some setting I have missed?
I have disabled the incoming beams, but still get breakups once or twice each second.
mp3 and videoplayback seams ok though.
Any ideas?
Thanks,
Frode
Possible solution
Been looking into this for a while now. The only thing Ive found is if you start playback and as soon as possible go into the 'edit' menu (I think thats what its called, its the menu that appears when you click on the spanner icon), it will freeze the display, which seems to be the problem, and the playback will be fine.
This works for me. Ive tried 22khz, mono, low quality and bypassing the FX, but none of that makes much, if any, difference.
This method (for me on my Jasjar) plays back pretty much perfect, although its a pain to have to do every time.I still have issues with the program crashing out when playing with filter controls in realtime, so its not great on this device.
As an aside, I havent figured out any solution to get the sister program Meteor to stay in time.The metronome is all over the place timewise! Also I purchased a fast (x133) SD card, as recommended, but recording/playback speed is still poor/pathetic!
For both programs Ive got a feeling its got something to do with Xscale and the display.
Hope this helps.

Sound Issue - brand new phone

Hi All,
Just received my p3600 this morning and ive noticed some strange sound issues with it.
Rom Version : 1.23.405.2 - Date : 03/11/07
Radio Version : 1.38.00.11
Basically what happens is that when im playing back audio or video whether it be from windows media player or coreplayer, right at the beginning of the song i get a couple of low "blips". More like a very faint crackling, for example when we used to put the needle on old LP's. This happens pretty much everytime i play the song from the beginning. Also, when i use Coreplayer and select do benchmark, for the first couple of seconds i hear that same noise, then the video zooms past but no audio except for the very faint beeping crackling noise. Im just wondeirng if anyone else has come across this or if their Trinity does the same etc? Any fixes?
Thanks!
Ricardo
some more info
I listened to the sound it makes using headphones and it seems like to be the audio comes on, then goes off then comes back on suddenly and plays the music. This happens all very quickly, like within half a second. Also when i forward to the middle of the music video for example, it plays, then pauses as the sound kicks in, then plays normally after.
I though that it could have been the video but then i disabled the audio from within core player and then when playing the videos there was no pause or skip at all.
Does this sound like there is something wrong with the phone or a rom issue? thanks!
update
i know im posting alot about this, its just bugging me lol It seems like there is a delay with the audio system. For example, when using coreplayer, i try and lower the volume and there is about half a second delay from when i press the down button to when the volume actually drops. Same thing if i increase the volume. Also, when watching a video i have to adjust the manual A/V offset to -0.200 so that the audio is in sync with the video. Im just wondering if anyone else has this problem, if its normal for the rom or whether its a hardware fault? cheers
Ric

Audio issues (stuttering and granulation, artefacts)

I'd just like to see if anyone else is getting any audio issues, as I've noticed a few small things that marr the otherwise excellent audio quality that I get while listening to music:
- On bootup, the startup.wav sound often stutters, or is finely granulated.
- While navigating through menus, sometimes the audio stutters/is granulated. If I'm right, it correlates to the cpu clock speed being ramped up due to coming out of "sleep" mode. This is just speculation of course.
- Whenever audio is played, there is a very quiet but audible (with a reasonable set of headphones) click, followed by a quieter "hiss" which then plays throughout the audio being played, and for a short while after.
Now this last "symptom" I've heard on many audio devices, some much worse than others, with a rare few having no noticeable noise whatsoever. The Dell Streak I owned for a short time had a relatively loud and distinctive "click & hiss" combo - it was one of the reasons I changed to a Galaxy S. It just surprises me that a device where many people are praising it's audio playback qualities (for me) has some issues.
Anyways, I'd like to hear some thoughts on this, and maybe some people who have no issues whatsoever, with quality headphones, could show me that my particular device needs replacing - or that it is common to all devices.
I get the stuttering on start up everytime, I was also listening to some audio last night with headphones and there was lag and stuttering, I didnt hear any hiss but it was not a smooth process expecially switching between apps with music player running, it froze up for a few minutes.
I also tried going through the music player menus and not everytime but sometimes it would stutter just going into settings, at times this phone frustrates me more than my G1, but with the G1 i expected that, especially running eclair roms.
RUNNING JG5
I'm partly hoping that maybe FroYo, with it's cpu usage benefits, might help with the stuttering.
I'll also try to do a decent recording of what I mean later on tonight - Im at work with a laptop at the moment, so the recording quality is dire. I have no idea what I'm doing in terms of impedances/loads either - it means nothing to me
e: I've had a look in the other threads regarding audio - the one about the default EQ is interesting it must be said, but there are no direct implications for the issues I'm hearing here.
I should post my software version as well, though the problem has been endemic to the phone rather than the currently flashed rom - I currently use JM2, overlaid with SamSet pretties, Mimo's kernel and LauncherPro.
2 phones here with a hiss/whistle artifacts during the talk :-/
I recorded a vdieo the other day & the audio was totally trashed - all I got was gargling crackle. It was bad enough that I thought I'd got water in the speaker aperture! But playing music is fine (to my ears, anyway).

Microphone problems

Just wondering does anyone experience the problem of recording a video on the Omnia 7, yet no sound is recorded during playback?
I've noticed this heaps of times where apps which require the mic (Shazam, bing voice search, and as mentioned recording a video) does not pic up any sound. The only way to remedy this problem is by dialling a contact and ending it right away before it alerts them. This kind of activates the mic of the phone. Anyone experiencing this?
No, sound is good with my Omnia. Video recording, apps that require the mic...no problem at all.
Thanks. Weird how mine sometimes dont work. Was recording a video, and when I played it back it had no sound... It seems fine now though, but I reckon it will come back eventually ><

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