h36sa@bowser ~ $ aplay -Dpulse test.wav Playing WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 11025 Hz, Mono *** PULSEAUDIO: Unable to create stream. aplay: set_params:962: Unable to install hw params: ACCESS: RW_INTERLEAVED FORMAT: S16_LE SUBFORMAT: STD SAMPLE_BITS: 16 FRAME_BITS: 16 CHANNELS: 1 RATE: 11025 PERIOD_TIME: 125000 PERIOD_SIZE: (1378 1379) PERIOD_BYTES: (2756 2758) PERIODS: (3 5) BUFFER_TIME: (500045 500046) BUFFER_SIZE: 5513 BUFFER_BYTES: 11026 TICK_TIME: [0 0]