Setting output=capsfilter caps=audio/x-raw-int,channels=1 ! alsasink in the [audio] config section should do the trick. I’m not quite sure how the channels get mixed together though.
Setting output=capsfilter caps=audio/x-raw-int,channels=1 ! alsasink in the [audio] config section should do the trick. I’m not quite sure how the channels get mixed together though.