On Tue, 8 Dec 2009, Kazuo Teramoto wrote: > Hello. > > I like to redirect the sound I hear in the speakers to microphone, so > it can be recorded with e.g. arecord. > > A somewhat related idea is how I can read audio from a file and pipe > it to microphone input.
Jut plug a cable from the output to the Line in input ( use line in, not microphone. Microphone is often mono only, and uses one of the lines for 2 or 5V phantom power which could, on a badly designed card, cause trouble for the output) > > I think alsa can do this with some sort of combination of plugin file, > dsnoop and some asoundrc-fu but I cant get all the concepts to create > a solution by myself. > > Someone can help me please? > > Thanks, > Kazuo Teramoto > > -- William G. Unruh | Canadian Institute for| Tel: +1(604)822-3273 Physics&Astronomy | Advanced Research | Fax: +1(604)822-5324 UBC, Vancouver,BC | Program in Cosmology | un...@physics.ubc.ca Canada V6T 1Z1 | and Gravity | www.theory.physics.ubc.ca/ ------------------------------------------------------------------------------ Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
