[Alsa-user] audio delays
something in the audio subsystem sometimes causes long 30--60 second delays in an application I first encountered this problem with running NaturallySpeaking in wine. The symptom was that you would dictate text, the indicator would show it has received audio and then something like 30 to 60 seconds later, the audio would be recognized. The second time I encountered this problem was when running virtual box and Firefox at the same time. audio appeared to die and any attempt to play audio (Pandora) caused an apparent lockup in firefox (page updates ever minute or so). ran naturally speaking test this am with the latest wine and pulse audio turned off. same problem of lockups occurred. vxi usb mic for speech recognition. laptop audio used for pandora, hulu audio OSS emulation for connection to wine ubuntu 8.10 (back ports turned on) what else do you need for debugging? -- Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Bug report -- hda_analyzer
r...@pvr[21]-python hda_analyzer.py No HDA codecs were found or insufficient priviledges for /dev/snd/controlC* and /dev/snd/hwdepC*D* device files. You may also check, if you compiled HDA driver with HWDEP interface as well or close all application using HWDEP. -- 1.0.20 compiled wih defaults. Try run this program as root user. r...@pvr[22]-ll /dev/snd/ total 0 crw-rw+ 1 root root 116, 0 2009-07-19 13:16 controlC0 -rw-r--r-- 1 root root 0 2009-07-20 09:58 hwdepC0D0 crw-rw+ 1 root root 116, 24 2009-07-19 13:16 pcmC0D0c crw-rw+ 1 root root 116, 16 2009-07-19 13:16 pcmC0D0p crw-rw+ 1 root root 116, 25 2009-07-19 13:16 pcmC0D1c crw-rw+ 1 root root 116, 17 2009-07-19 13:16 pcmC0D1p crw-rw+ 1 root root 116, 26 2009-07-19 13:16 pcmC0D2c crw-rw+ 1 root root 116, 19 2009-07-19 18:13 pcmC0D3p crw-rw+ 1 root root 116, 1 2009-07-19 13:16 seq crw-rw+ 1 root root 116, 33 2009-07-19 06:16 timer -- Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Terratec Phase28
Hi there, is the driver in work or do you need some more informations about this soundcard? If you'll help! I'll give you the necessary information you'll need!!! Regards Chris -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 -- Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Strange knocking while playing sound
Hello list-users! I am programming some network-transmitting soundserver and client - I'm tyring to get some soundstreaming via network done. Everything works fine, the load of the driver ringbuffer seems to be OK so far (at least 400 frames in the buffer at any point of time, I am taking care of this in my program). Although this seems to be right, I get some odd knockings all of the time. The sound itself is transmitted OK, but still there is this ugly noise in the background. If I set the volume of the transmitting device to mute, the knocks go away and if I turn up the volume of the playing device, the knocks become louder. So it goes hand in hand with the music. I am working with snd_pcm_mmap_begin and snd_pcm_mmap_commit - just the way it is done in the pcm.c under the test-directory of the alsa-lib. While working with snd_pcm_writei(), those problems did not occur, but I want to test this using the mmap technology. (By the way, this also leads me to the conclusion, that my problems are related to the network client, which writes to the sound device). My problem does not seem to be related to sepcific soundcards, as I saw the problem on two different machines. Any suggestions, what my problem might be? Thanks a whole lot in advance for any kind of help! Dennis - -- Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
