On 14 February 2014 15:40, Daniel Zelisko <daniel at aydmultimedia.com> wrote: > hi, > > I have a behringer ufx1604 mixer, which is a a multichannel (16-in, > 4-out) usb/fw interface. > > When using it in USB mode, the playback works fine, but there are no > input devices detected in pavucontrol. > Is it anything I could do to enable recording with this card? > At the moment I would be happy to be able to capture any channel, to > use it with apps like skype etc.. (you need to subscribe to the mailing list to be able to send/receive email, I've let this one through manually) Your hardware likely needs a configuration to be explicitly created to expose all its capabilities. There's some rudimentary documentation about this at: http://www.freedesktop.org/wiki/Software/PulseAudio/Backends/ALSA/Profiles/ -- Arun