From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Revell Subject: Re: [PATCH] Audigy + FX8010 capture (hw:x,2) Date: Mon, 21 Jun 2004 19:26:52 -0400 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <1087860411.8203.4.camel@debian> References: <200406210745.i5L7j585017902@www3.pobox.sk> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: tiwai@suse.de Cc: Peter Zubaj , alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org FWIW, here is what happens when trying to capture hw:x,2 using the current CVS, without applying Peter's patch: debian:/home/rlrevell# jackd --realtime -d alsa -d hw:0,2 jackd 0.98.1 Copyright 2001-2003 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 loading driver .. creating alsa driver ... hw:0,2|hw:0,2|1024|2|48000|0|0|nomon|swmeter|-|32bit ALSA lib pcm_hw.c:1056:(snd_pcm_hw_open) open /dev/snd/pcmC0D2p failed: No such device jackd: pcm.c:690: snd_pcm_nonblock: Assertion `pcm' failed. Aborted Here is my /proc/asound/pcm: debian:/home/rlrevell# cat /proc/asound/pcm 00-00: emu10k1 : EMU10K1 : playback 32 : capture 1 00-01: emu10k1 mic : EMU10K1 MIC : capture 1 00-02: emu10k1 efx : EMU10K1 EFX : playback 8 : capture 1 Lee On Mon, 2004-06-21 at 14:31, Takashi Iwai wrote: > At Mon, 21 Jun 2004 09:45:05 +0200, > Peter Zubaj wrote: > > > > Hi, > > > > This patch fixes capture problems from hw:x,2 on Audigy > > > > I tested 4 channel recrding and it was OK. > > > > hw:x,2 records outputs from FX8010 (not FX buses) > > > > Using "EFX voices mask" you can set channels what you want record. > > > > use alsactl store to store config > > edit this config (set true for needed channel for "EFX voices mask" > > control) - I recorded channels 8,9,14,15 (front and rear output). > > use alsactl restore to restore config > > > > Looks like channel count must be power of 2 (1, 2, 4, 8, ...). > > Oh, shortly before, I changed the EFX-related code a bit to merge > playback and capture streams. > > Could you regenerate the patch based on CVS? (But wait for a while > until anon cvs is sync'ed.) > > > thanks, > > Takashi > > > ------------------------------------------------------- > This SF.Net email sponsored by Black Hat Briefings & Training. > Attend Black Hat Briefings & Training, Las Vegas July 24-29 - > digital self defense, top technical experts, no vendor pitches, > unmatched networking opportunities. Visit www.blackhat.com > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-devel > ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com