From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: ymfpci : four speakers with OSS-emulation Date: Thu, 14 Mar 2002 10:45:09 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: Mime-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Adam K Kirchhoff Cc: xavier.allamigeon@free.fr, alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org At Tue, 13 Mar 2001 17:57:14 -0500 (EST), Adam K Kirchhoff wrote: > > > On Wed, 13 Mar 2002, Takashi Iwai wrote: > > > if you only need duplication, this can be done on alsa-lib without > > changing the driver itself. > > try to add the following in your ~/.asoundrc. > > > > pcm.ch4dup { > > type plug > > slave.pcm surround40 > > ttable.0.0 1 > > ttable.1.1 1 > > ttable.0.2 1 > > ttable.1.3 1 > > } > > > > then run like this > > > > % aplay -D ch4dup foo.wav > > Well, even this doesn't seem to want to work for me at the moment :-( I'm > still only getting audio from the front speakers. > > [ adamk@sorrow ~ ]$ cat .asoundrc > pcm.ch4dup { > type plug > slave.pcm surround40 > ttable.0.0 1 > ttable.1.1 1 > ttable.0.2 1 > ttable.1.3 1 > } > > [ adamk@sorrow ~ ]$ aplay -D ch4dup saved/sounds/Thunder.wav > Playing WAVE 'saved/sounds/Thunder.wav' : Signed 16 bit Little Endian, Rate 22050 Hz, Stereo > > Any further ideas? what shows with -v option? can you hear from rear speakers when you play with -Drear ? Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-devel