Don't cut the info do you have two playback devices ?
**** List of PLAYBACK Hardware Devices **** card 1: USB [E-MU 0404 | USB], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: USB [E-MU 0404 | USB], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 does device 1 support digital output ? Simple mixer control 'DigitalIn CLK source External',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DigitalOut format: SPDIF/AC3',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] seem missing iec958 controls http://git.alsa-project.org/?p=alsa- lib.git;a=blob_plain;f=src/conf/cards/USB-Audio.conf;hb=HEAD -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1192458 Title: [USB-Audio, playback] 4-channel mode don't work on E-MU 0204 USB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1192458/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
