From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Shirkey Subject: Re: quattro multi plugin. Date: Sun, 21 Jul 2002 01:41:36 +0900 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <3D3992C0.30700@boosthardware.com> References: <3D37BBBA.7030308@boosthardware.com> <3D37D0FD.3090400@boosthardware.com> <3D381A7F.4090708@boosthardware.com> <3D398B26.8080106@boosthardware.com> <3D398E42.3050104@boosthardware.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: Cc: Takashi Iwai , alsa-devel@lists.sourceforge.net, jackit-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Sorry. Not quite clear enough. The below happened using this in .asoundrc, not the code you sent Takashi. ---- pcm.quattro5 { type multi; slaves.a.pcm "hw:2,0"; slaves.a.channels 3; bindings.0.slave a; bindings.0.channel 0; bindings.1.slave a; bindings.1.channel 1; bindings.2.slave a; bindings.2.channel 2; } ctl.quattro5 { type hw; card 0; } pcm.q4b { type route; slave.pcm "quattro"; ttable.1.1 1; ttable.2.2 1; } ctl.q4b { type hw; card 0; } ---- Patrick Shirkey wrote: > Patrick Shirkey wrote: > >> Nope. I have tried something very similar to this before with no luck. >> It is extremely annoying that I now cannot reproduce the previous >> message. I don't understand why it can almost work once but seemingly >> never again ??? It's very strange. >> > > I guess I spoke too soon. After a hard reeboot and starting the box > after I had Linux up. I could get similar output to the original message > except htis time I got an instant hang once kackd had found the i/o ports. > > I will of course test some more :) > >> >> >> Takashi Iwai wrote: >> >>> At Fri, 19 Jul 2002 22:56:15 +0900, >>> Patrick Shirkey wrote: >>> >>>> This is wierd. Using the exact same commands I cannot get jackd to >>>> load now. The card still, ahem, works, cough, with a single pcm device. >>> >>> >>> >>> >>> how about the asoundrc attached below? >>> this will map hw:2,1 and hw:2,2 as 4 channels pcm. >>> i thought that these two devices correspond to 96kHz, so you need to >>> specify other frequency for jackd. >>> >>> >>> Takashi >> >> >> >> ---- >> # jackd -R -v -a -d alsa -d q4 >> jackd 0.37.1 >> Copyright 2001-2002 Paul Davis and others. >> jackd comes with ABSOLUTELY NO WARRANTY >> This is free software, and you are welcome to redistribute it >> under certain conditions; see the file COPYING for details >> >> 507 waiting for signals >> creating alsa driver ... q4|1024|2|48000|swmon >> You appear to be using the ALSA software "plug" layer, probably >> a result of using the "default" ALSA device. This is less >> efficient than it could be. Consider using a ~/.asoundrc file >> to define a hardware audio device rather than using the plug layer >> >> You appear to be using the ALSA software "plug" layer, probably >> a result of using the "default" ALSA device. This is less >> efficient than it could be. Consider using a ~/.asoundrc file >> to define a hardware audio device rather than using the plug layer >> >> new client: alsa_pcm, id = 1 type 1 @ 0x8067490 fd = 14 >> port alsa_pcm:in_1 buf shm key 0x28441bd5 at offset 4096 bi = 0x8066860 >> registered port alsa_pcm:in_1, offset = 4096 >> port alsa_pcm:in_2 buf shm key 0x28441bd5 at offset 8192 bi = 0x8066870 >> registered port alsa_pcm:in_2, offset = 8192 >> registered port alsa_pcm:out_1, offset = 0 >> registered port alsa_pcm:out_2, offset = 0 >> -- jack_rechain_graph(): >> client alsa_pcm: inprocess client, execution_order=0. >> jackd: pcm.c:1925: snd_pcm_area_silence: Assertion `0' failed. >> >> # jackd watchdog: timeout - killing jackd >> >> # jackd -R -v -a -d alsa -d quattro >> jackd 0.37.1 >> Copyright 2001-2002 Paul Davis and others. >> jackd comes with ABSOLUTELY NO WARRANTY >> This is free software, and you are welcome to redistribute it >> under certain conditions; see the file COPYING for details >> >> creating alsa driver ... quattro|1024|2|48000|swmon >> ALSA: mmap-based access is not possible for the capture stream of this >> audio int >> erface514 waiting for signals >> >> ALSA: cannot configure capture channel >> cannot load driver module alsa >> jack main caught signal 15 >> >> ---- >> > > > -- Patrick Shirkey - Boost Hardware Ltd. For the discerning hardware connoisseur Http://www.boosthardware.com Http://www.boosthardware.com/LAU/guide/ ======================================== ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf