Daniel > If you don't get any error message in this either, you can check the > mixer settings with 'amixer -c hw:1 (controls|cget|cset)'. miguel@miguel-pc:~/Música$ amixer -Dhw:1 Simple mixer control 'MIDI Input Mode',0 Capabilities: enum Items: 'High Load' 'Light Load' Item0: 'High Load' miguel@miguel-pc:~/Música$ amixer -Dhw:1 controls numid=1,iface=MIXER,name='MIDI Input Mode' miguel@miguel-pc:~/Música$ amixer -Dhw:1 cset numid=1 numid=1,iface=MIXER,name='MIDI Input Mode' ; type=ENUMERATED,access=rw------,values=1,items=2 ; Item #0 'High Load' ; Item #1 'Light Load' : values=0 miguel@miguel-pc:~/Música$ amixer -Dhw:1 cget numid=1 numid=1,iface=MIXER,name='MIDI Input Mode' ; type=ENUMERATED,access=rw------,values=1,items=2 ; Item #0 'High Load' ; Item #1 'Light Load' : values=0 > On a different note, are you sure your device can be used the way you > expect? Did you test this with an OS officially supported by Roland? > Because from the techical description on the website, I don't fully > understand what the playback functionality on USB is there for. Yes. I installed it on a Windows 7 machine and it basically lets me do everything it says bellow: - I can record either the guitar output with or without the effects (processed or unprocessed) while I listen to the processed signal (used Audacity) - I can send the unprocessed recorded signal to the me-80 and loop it back to the computer, but processed (with effects) - Still Roland did not released the software to edit the patches, so I did not test the MIDI part on Windows yet... > > > Did you try to record anything from the device (arecord)? > miguel@miguel-pc:~/Música$ arecord -Dhw:1 --rate=44100 --format=S32_LE audiotest.wav Gravando WAVE 'audiotest.wav' : Signed 32 bit Little Endian, Taxa 44100 Hz, Mono arecord: set_params:1087: Channel count non available. Miguel. ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
