Am 14.04.2010 12:45, schrieb Niccolò Belli: > aplay -L > http://pastebin.com/5Y7nLj7Y > > aplay -l, /proc/asound/devices, /proc/asound/cards > http://pastebin.com/X0PRXHHL > > .asoundrc, mplayer and play output > http://pastebin.com/VN5zCpxG > > Although I don't speak italian, the output seems to say, that the file's audio format is not supported by the hardware. It very clearly says so. So you need to convert your sound files to the audio format supported by the hardware, that is S24_3LE. For JACK/Ardour: I didn't have the time to look into it. But you should probably try first with less demanding JACK settings, e.g. 1024 frames. I have one machine that doesn't give any output with less than 128 frames. BTW, maybe try without set_rlimits, too. On another note, I found testing much easier with Hydrogen than Ardour: It starts faster and doesn't care about different sampling rates, as Ardour does. Kind regards, Felix ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user