Re: [alsa-devel] [git pull] [PATCH 0/7] add support for many Roland and Yamaha devices

Keith A. Milner wrote:

$ aplay -Dhw:3 -fS16_LE -c2 -r44100 Test.wav

aplay reads the format/channels/rate settings from the .wav file and ignores your parameters.

Playing WAVE 'Test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono aplay: set_params:1081: Sample format not available

Use "plughw" instead of "hw" to get automatic format conversion.

Regards, Clemens