[linux-audio-user] mono to stereo input in ALSA

[Yves Potin]

Le 19 Mar à 01:19, Ken Schutte ecrivait:

> When I play a mono source into line-in, is there a way to have ALSA map 
> this to left and right channels, so that it's as if I had a stereo 
> input?  With a guitar input and wearing headphones, it's pretty annoying 
> to hear only on the left.


        I use the LADSPA plugin « Matrix : mono to stereo » in a Jack
Rack. 
        Cheers, 

Y.