* No dmix with HDSP Multiface @ 2005-03-22 18:05 Janina Sajka 2005-03-23 14:14 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Janina Sajka @ 2005-03-22 18:05 UTC (permalink / raw) To: alsa-devel I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am I going about it wrong? Or are there still known issues with dmix using RME hardware? Mine is a HDSP Multiface. Here's what I get: #aplay -D dmix:SLAVE=\"hw:0,0\",RATE=48000 Any_Dream_Will_Do.wav ALSA lib conf.c:3808:(parse_args) Unknown parameter SLAVE ALSA lib conf.c:3930:(snd_config_expand) Parse arguments error: No such file or directory ALSA lib pcm.c:2070:(snd_pcm_open_noupdate) Unknown PCM dmix:SLAVE="hw:0,0",RATE=48000 aplay: main:508: audio open error: No such file or directory [root@concerto 12:59:57] ~ On the other hand, if I leave the arguments out, the file plays: #aplay Any_Dream_Will_Do.wav Playing WAVE 'Any_Dream_Will_Do.wav' : Signed 16 bit Little Endian, Rate 44100 Janina Sajka Phone: +1.202.494.7040 Partner, Capital Accessibility LLC http://www.CapitalAccessibility.Com Chair, Accessibility Workgroup Free Standards Group (FSG) janina@freestandards.org http://a11y.org If Linux can't solve your computing problem, you need a different problem. ------------------------------------------------------- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882&alloc_id=15148&op=click ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: No dmix with HDSP Multiface 2005-03-22 18:05 No dmix with HDSP Multiface Janina Sajka @ 2005-03-23 14:14 ` Takashi Iwai 2005-03-23 15:59 ` Janina Sajka 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2005-03-23 14:14 UTC (permalink / raw) To: Janina Sajka; +Cc: alsa-devel At Tue, 22 Mar 2005 13:05:10 -0500, Janina Sajka wrote: > > I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am > I going about it wrong? Or are there still known issues with dmix using > RME hardware? Mine is a HDSP Multiface. Here's what I get: > > #aplay -D dmix:SLAVE=\"hw:0,0\",RATE=48000 Any_Dream_Will_Do.wav > ALSA lib conf.c:3808:(parse_args) Unknown parameter SLAVE > ALSA lib conf.c:3930:(snd_config_expand) Parse arguments error: No such > file or directory > ALSA lib pcm.c:2070:(snd_pcm_open_noupdate) Unknown PCM > dmix:SLAVE="hw:0,0",RATE=48000 > aplay: main:508: audio open error: No such file or directory > [root@concerto 12:59:57] ~ The dmix PCM definition was slightly changed recently. It no longer takes SLAVE argument but CARD, DEV and SUBDEV. For hw:0,0, it's like dmix:CARD=0,DEV=0,RATE=48000 The default card and device are both 0, and the default rate is 48000, in the case above, you don't need to pass arguments. Just run like % aplay -Dplug:dmix foo.wav Takashi ------------------------------------------------------- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882&alloc_id=15148&op=click ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: No dmix with HDSP Multiface 2005-03-23 14:14 ` Takashi Iwai @ 2005-03-23 15:59 ` Janina Sajka 2005-03-23 17:20 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Janina Sajka @ 2005-03-23 15:59 UTC (permalink / raw) To: Takashi Iwai; +Cc: alsa-devel Takashi Iwai writes: > At Tue, 22 Mar 2005 13:05:10 -0500, > Janina Sajka wrote: > > > > I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am > > I going about it wrong? Or are there still known issues with dmix using > > RME hardware? Mine is a HDSP Multiface. Here's what I get: > >... snip snip ... > The dmix PCM definition was slightly changed recently. It no longer > takes SLAVE argument but CARD, DEV and SUBDEV. For hw:0,0, it's like > dmix:CARD=0,DEV=0,RATE=48000 > > The default card and device are both 0, and the default rate is 48000, > in the case above, you don't need to pass arguments. Just run like > > % aplay -Dplug:dmix foo.wav Still no sound, though: #aplay -Dplug:dmix Any_Dream_Will_Do.wav ALSA lib pcm_direct.c:741:(snd_pcm_direct_initialize_slave) unable to install hw params ALSA lib pcm_dmix.c:728:(snd_pcm_dmix_open) unable to initialize slave aplay: main:508: audio open error: Device or resource busy PS: I'm also unable to address the mixer on the Multiface via amixer. amixer contents includes: numid=5,iface=HWDEP,name='Mixer' ; type=INTEGER,access=rw---,values=3,min=0,max=65536,step=1 : values=0,0,65535 But, this was set using hdspmixer. I cannot seem to divine what incantation to use to affect anything on numid=5 from the command line. Is this possibly related? Janina > > > Takashi -- Janina Sajka Phone: +1.202.494.7040 Partner, Capital Accessibility LLC http://www.CapitalAccessibility.Com Chair, Accessibility Workgroup Free Standards Group (FSG) janina@freestandards.org http://a11y.org If Linux can't solve your computing problem, you need a different problem. ------------------------------------------------------- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882&alloc_id=15148&op=click ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: No dmix with HDSP Multiface 2005-03-23 15:59 ` Janina Sajka @ 2005-03-23 17:20 ` Takashi Iwai 2005-03-28 21:12 ` Janina Sajka 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2005-03-23 17:20 UTC (permalink / raw) To: Janina Sajka; +Cc: alsa-devel At Wed, 23 Mar 2005 10:59:08 -0500, Janina Sajka wrote: > > Takashi Iwai writes: > > At Tue, 22 Mar 2005 13:05:10 -0500, > > Janina Sajka wrote: > > > > > > I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am > > > I going about it wrong? Or are there still known issues with dmix using > > > RME hardware? Mine is a HDSP Multiface. Here's what I get: > > >... snip snip ... > > > The dmix PCM definition was slightly changed recently. It no longer > > takes SLAVE argument but CARD, DEV and SUBDEV. For hw:0,0, it's like > > dmix:CARD=0,DEV=0,RATE=48000 > > > > The default card and device are both 0, and the default rate is 48000, > > in the case above, you don't need to pass arguments. Just run like > > > > % aplay -Dplug:dmix foo.wav > > Still no sound, though: > > #aplay -Dplug:dmix Any_Dream_Will_Do.wav > ALSA lib pcm_direct.c:741:(snd_pcm_direct_initialize_slave) unable to > install hw params You need to specify FORMAT=S32_LE in the case of HDSP. Add the following to ~/.asoundrc: mydmix { type plug slave.pcm "dmix:FORMAT=S32_LE" } Takashi ------------------------------------------------------- This SF.net email is sponsored by Microsoft Mobile & Embedded DevCon 2005 Attend MEDC 2005 May 9-12 in Vegas. Learn more about the latest Windows Embedded(r) & Windows Mobile(tm) platforms, applications & content. Register by 3/29 & save $300 http://ads.osdn.com/?ad_id=6883&alloc_id=15149&op=click ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: No dmix with HDSP Multiface 2005-03-23 17:20 ` Takashi Iwai @ 2005-03-28 21:12 ` Janina Sajka 2005-03-29 12:15 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Janina Sajka @ 2005-03-28 21:12 UTC (permalink / raw) To: Takashi Iwai; +Cc: Janina Sajka, alsa-devel [-- Attachment #1: Type: text/plain, Size: 1945 bytes --] Takashi Iwai writes: > At Wed, 23 Mar 2005 10:59:08 -0500, > Janina Sajka wrote: > > > > Takashi Iwai writes: > > > At Tue, 22 Mar 2005 13:05:10 -0500, > > > Janina Sajka wrote: > > > > > > > > I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am > > > > I going about it wrong? Or are there still known issues with dmix using > > > > RME hardware? Mine is a HDSP Multiface. Here's what I get: > > > >... snip snip ... > > > > > The dmix PCM definition was slightly changed recently. It no longer > > > takes SLAVE argument but CARD, DEV and SUBDEV. For hw:0,0, it's like > > > dmix:CARD=0,DEV=0,RATE=48000 > > > > > > The default card and device are both 0, and the default rate is 48000, > > > in the case above, you don't need to pass arguments. Just run like > > > > > > % aplay -Dplug:dmix foo.wav > > > > Still no sound, though: > > > > #aplay -Dplug:dmix Any_Dream_Will_Do.wav > > ALSA lib pcm_direct.c:741:(snd_pcm_direct_initialize_slave) unable to > > install hw params > > You need to specify FORMAT=S32_LE in the case of HDSP. > Add the following to ~/.asoundrc: > > mydmix { > type plug > slave.pcm "dmix:FORMAT=S32_LE" > } > > > Takashi Regret to say still no response: aplay -Dplug:dmix Any_Dream_Will_Do.wav ALSA lib pcm_direct.c:741:(snd_pcm_direct_initialize_slave) unable to install hw params ALSA lib pcm_dmix.c:728:(snd_pcm_dmix_open) unable to initialize slave aplay: main:508: audio open error: Device or resource busy [root@concerto Perhaps I misunderstand .asoundrc? Since that's very possible, I'm attaching my current. Works to play directly and via spdif, but not dmix Thanks. . -- Janina Sajka Phone: +1.202.494.7040 Partner, Capital Accessibility LLC http://www.CapitalAccessibility.Com Chair, Accessibility Workgroup Free Standards Group (FSG) janina@freestandards.org http://a11y.org If Linux can't solve your computing problem, you need a different problem. [-- Attachment #2: .asoundrc --] [-- Type: text/plain, Size: 479 bytes --] pcm.hdsp { type hw card 0 } ctl.hdsp { type hw card 0 } pcm.hdsp_analog { type plug ttable.0.0 1 ttable.1.1 1 ttable.2.2 1 ttable.3.3 1 ttable.4.4 1 ttable.5.5 1 ttable.6.6 1 ttable.7.7 1 slave.pcm hdsp } pcm.hdsp_spdif { type plug ttable.0.16 1 ttable.1.17 1 slave.pcm hdsp } mydmix { type plug slave.pcm "dmix:FORMAT=S32_LE" } ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: No dmix with HDSP Multiface 2005-03-28 21:12 ` Janina Sajka @ 2005-03-29 12:15 ` Takashi Iwai 0 siblings, 0 replies; 6+ messages in thread From: Takashi Iwai @ 2005-03-29 12:15 UTC (permalink / raw) To: Janina Sajka; +Cc: alsa-devel At Mon, 28 Mar 2005 16:12:48 -0500, Janina Sajka wrote: > > [1 <text/plain; us-ascii (7bit)>] > Takashi Iwai writes: > > At Wed, 23 Mar 2005 10:59:08 -0500, > > Janina Sajka wrote: > > > > > > Takashi Iwai writes: > > > > At Tue, 22 Mar 2005 13:05:10 -0500, > > > > Janina Sajka wrote: > > > > > > > > > > I have 1.0.9RC1 compiled and installed--but cannot get dmix to work. Am > > > > > I going about it wrong? Or are there still known issues with dmix using > > > > > RME hardware? Mine is a HDSP Multiface. Here's what I get: > > > > >... snip snip ... > > > > > > > The dmix PCM definition was slightly changed recently. It no longer > > > > takes SLAVE argument but CARD, DEV and SUBDEV. For hw:0,0, it's like > > > > dmix:CARD=0,DEV=0,RATE=48000 > > > > > > > > The default card and device are both 0, and the default rate is 48000, > > > > in the case above, you don't need to pass arguments. Just run like > > > > > > > > % aplay -Dplug:dmix foo.wav > > > > > > Still no sound, though: > > > > > > #aplay -Dplug:dmix Any_Dream_Will_Do.wav > > > ALSA lib pcm_direct.c:741:(snd_pcm_direct_initialize_slave) unable to > > > install hw params > > > > You need to specify FORMAT=S32_LE in the case of HDSP. > > Add the following to ~/.asoundrc: > > > > mydmix { > > type plug > > slave.pcm "dmix:FORMAT=S32_LE" > > } > > > > > > Takashi > Regret to say still no response: > > aplay -Dplug:dmix Any_Dream_Will_Do.wav ^^^^^^^^^^^ -Dmymix BTW, the above definition was wrong. It must be like: pcm.mydmix { type plug slave.pcm "dmix:FORMAT=S32_LE" } Takashi ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-03-29 12:15 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2005-03-22 18:05 No dmix with HDSP Multiface Janina Sajka 2005-03-23 14:14 ` Takashi Iwai 2005-03-23 15:59 ` Janina Sajka 2005-03-23 17:20 ` Takashi Iwai 2005-03-28 21:12 ` Janina Sajka 2005-03-29 12:15 ` Takashi Iwai
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