On Wed, 2013-04-03 at 10:44 +0100, Carl Gridley wrote: > Is there an option to map mono to a centre channel - or is this rather > complex? There's no simple option that you can just switch on. It's possible to do this with module-remap-sink, though (but then you need to manually take care of routing mono streams to the remapped sink and non-mono streams to the regular sink). -- Tanu