alsa-project/alsa-plugins issue #63 was opened from mingww64:

Setup is GPU----(HDMI)----TV----(eARC)----Sonos Arc

Playing AC3 audio sample works and can confirm the speakers is receiving in AC3 format (Sonos app displaying Dolby Digital 5.1), however using the a52 plugin with `speaker-test` only static noise was coming out intermittently and Sonos app doesn't show any audio format. ```log Slave: Hardware PCM card 0 'HDA ATI HDMI' device 9 subdevice 0 Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 48000 exact rate : 48000 (48000/1) msbits : 16 buffer_size : 3072 period_size : 768 period_time : 16000 tstamp_mode : NONE tstamp_type : MONOTONIC period_step : 1 avail_min : 768 period_event : 0 start_threshold : 3072 stop_threshold : 3072 silence_threshold: 0 silence_size : 0 boundary : 6917529027641081856 appl_ptr : 0 hw_ptr : 0 0 - Front Left 4 - Front Center 1 - Front Right 3 - Rear Right 2 - Rear Left 5 - LFE Time per period = 17.888669 0 - Front Left 4 - Front Center 1 - Front Right ^C 3 - Rear Right 2 - Rear Left 5 - LFE Time per period = 8.512034 ```

Issue URL : https://github.com/alsa-project/alsa-plugins/issues/63 Repository URL: https://github.com/alsa-project/alsa-plugins