On Tue, 24 Aug 2010, pl bossart wrote:
I played with the snd_aloop module that Jaroslav added a couple of days ago. It just does what I wanted and seems to work ok :-) Thanks for this patch!
I would like however to expose this output as a PulseAudio profile. Using a string such as hw:%f conflicts with other analog output
Use 'hw:Loopback' device or assign any other car ID string as the module parameters (id=<your_string>) or you may change the card ID string at runtime using 'echo <your_string> > /sys/class/sound/card1/id', replace card1 with the loopback card index (this way may be used in udev scripts where you can check the module name (snd_aloop) as well).
Jaroslav
----- Jaroslav Kysela perex@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.