logcat

D/audio_hw_primary( 1213): start_output_stream: enter: stream(0x1ea1790)usecase(0: deep-buffer-playback) devices(0x2)
D/audio_hw_primary( 1213): start_output_stream: enter: usecase(0: deep-buffer-playback) devices(0x2)
D/audio_hw_primary( 1213): select_devices: out_snd_device(2: speaker) in_snd_device(0: )
W/msm8974_platform( 1213): Codec backend bitwidth 16, samplerate 48000
D/hardware_info( 1213): hw_info_append_hw_type : device_name = speaker-lite
I/msm8974_platform( 1213): platform_send_audio_calibration: sending audio calibration for snd_device(2) acdb_id(14)
D/audio_hw_primary( 1213): select_devices: done
E/NetlinkListener( 1028): recvmsg failed (I/O error)
E/NetlinkListener(  847): recvmsg failed (I/O error)
D/audio_hw_primary( 1213): out_standby: enter: stream (0x1ea1790) usecase(0: deep-buffer-playback)
D/hardware_info( 1213): hw_info_append_hw_type : device_name = speaker-lite