Need some help with alsa routing output to input. I've read (text bellow from http://www.sabi.co.uk/Notes/linuxSoundALSA.html) that it is possible to do this routing using the output channel capture control.
The text bellow says that most cards have the ability to loop back output channels into input channels using the capture control. I would like to know: 1) How can I check if my card have this capability ? 2) If so, how can I make this loopback programatically ? The text also says that "sometimes output to input is done globally with a capture control associated with a single channel, usually called Mix" What is this Mix ? is it the alsamixer ? How can I use it programatically ? Please HELP ! Thanks in advance, Daniel ----------------------------------------------------------------- http://www.sabi.co.uk/Notes/linuxSoundALSA.html " * Enable playback loopback using the mixer. Most cards have the ability to loop back output channels into input channels. If this is the case the output channels will have a capture control. This is often not displayed by default in alsamixer and one has to press F5 to see all the capture controls. Sometimes output-to-input routing is done globally with a capture control associated with a single channel, usually called Mix. " How can I If this is the case the output channels will have a capture control. ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Alsa-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/alsa-user
