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jiaxi

Member

Registered: 2012-10-29

Posts: 5

Bluetooth: hci0 urb d7844600 submission failed

My bluetooth headset only support 8k sample rate.
I can get the warning log when play 16k sample rate wav.And i can hear sound[The sound is slow].

But I can get the submission failed log flood when play the same file using plugin. And i will hear noise.

# aplay -D bluetooth 16_mono.wav
Playing WAVE '16_mono.wav' : Signed 16 bit Little Endian, Rate 16000 Hz, Mono
Warning: rate is not accurate (requested = 16000Hz, got = 8000Hz)
please, try the plug plugin (-Dplug:bluetooth)

# aplay -Dplug:bluetooth 16_mono.wav
Playing WAVE '16_mono.wav' : Signed 16 bit Little Endian, Rate 16000 Hz, Mono
Bluetooth: hci0 urb dade1e00 submission failed (27)
Bluetooth: hci0 urb dade2200 submission failed (27)
Bluetooth: hci0 urb dade2400 submission failed (27)