On 02/18/2014 06:00 PM, Mfdpro Mei wrote: >> Try 'aplay -Dhw:1 <music>' > > No sound at all... 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)'. 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. Quoting http://www.bossus.com/gear/productdetails.php?ProductId=1309 : > Via USB, you can connect to your computer and capture the output of > the ME-80 directly into your favorite DAW to record pro tones with > COSM preamps and effects. It’s also possible to monitor the ME-80’s > effects sound while recording an unprocessed signal into a DAW track; > after the fact, use the USB Loopback function to “re-amp” the dry > track with the ME-80, tweaking the knobs as you listen to the song to > capture the perfect tone. MIDI transfer over USB is also supported, > allowing you to select ME-80 patches from your computer, send > expression and control pedal data into your software, and swap > patches via BOSS TONE STUDIO. Did you try to record anything from the device (arecord)? Daniel ------------------------------------------------------------------------------ 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
