sevi_at wrote: > Hy, > I start squeezelite with this option on my ThinkerBoard -> ARMBIAN 5.31 > stable Ubuntu 16.04.3 LTS 4.4.73-rockchip > > /usr/bin/squeezelite-armv6hf -Z 44100 -W -c flac,pcm,mp3,ogg,aac -b > 2048:4096 -a 60:16::0 -r 44100,44100 -d output=info -f /tmp/squeeze.log > -p 97 -o squeeze01 -n test -m 00:00:00:00:00:01 -z > > Squeezelite v1.8.4-720 > binary was not compiled by me. > > this is my output: > > > > Code: -------------------- > > [14:02:58.696457] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 44100 mmap: 0 > [14:02:58.697941] alsa_open:511 buffer: 60 period: 16 -> buffer size: 12288 period size: 1536 > [14:02:58.832436] _output_frames:62 start buffer frames: 55343 > [14:02:58.832570] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:01.005855] ALSA snd_pcm_dmix_open:1022 unable to open slave > [14:03:01.793444] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:03.575735] output_flush:424 flush output buffer > [14:03:03.588612] output_flush:424 flush output buffer > [14:03:03.813404] _output_frames:62 start buffer frames: 61103 > [14:03:03.813539] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:05.276509] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:06.007401] ALSA snd_pcm_dmix_open:1022 unable to open slave > [14:03:08.616983] output_flush:424 flush output buffer > [14:03:08.620419] output_thread:781 disabling output > [14:03:08.633761] output_flush:424 flush output buffer > [14:03:08.725445] output_thread:664 open output device: squeeze01 > [14:03:08.725628] alsa_open:381 opening device at: 44100 > [14:03:08.736409] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 44100 mmap: 0 > [14:03:08.737888] alsa_open:511 buffer: 60 period: 16 -> buffer size: 12288 period size: 1536 > [14:03:08.834354] _output_frames:62 start buffer frames: 55343 > [14:03:08.834485] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:11.008763] ALSA snd_pcm_dmix_open:1022 unable to open slave > [14:03:11.690327] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:13.586424] output_flush:424 flush output buffer > [14:03:13.593423] output_flush:424 flush output buffer > [14:03:13.745325] _output_frames:62 start buffer frames: 53039 > [14:03:13.745461] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:15.207575] _output_frames:147 track start sample rate: 22050 replay_gain: 0 > [14:03:15.207754] output_thread:664 open output device: squeeze01 > [14:03:15.208840] alsa_open:381 opening device at: 22050 > [14:03:15.219581] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 22050 mmap: 0 > [14:03:15.221200] alsa_open:511 buffer: 60 period: 16 -> buffer size: 6144 period size: 767 > [14:03:16.009665] ALSA snd_pcm_dmix_open:1022 unable to open slave > [14:03:18.602216] output_thread:781 disabling output > [14:03:18.625109] output_flush:424 flush output buffer > [14:03:18.631095] output_flush:424 flush output buffer > [14:03:18.703036] output_thread:664 open output device: squeeze01 > [14:03:18.703166] alsa_open:381 opening device at: 22050 > [14:03:18.709716] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 22050 mmap: 0 > [14:03:18.711349] alsa_open:511 buffer: 60 period: 16 -> buffer size: 6144 period size: 767 > [14:03:18.816223] _output_frames:62 start buffer frames: 55343 > [14:03:18.816353] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:18.826403] output_thread:664 open output device: squeeze01 > [14:03:18.827249] alsa_open:381 opening device at: 44100 > [14:03:18.833424] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 44100 mmap: 0 > [14:03:18.834833] alsa_open:511 buffer: 60 period: 16 -> buffer size: 12288 period size: 1536 > [14:03:21.010882] ALSA snd_pcm_dmix_open:1022 unable to open slave > [14:03:22.278242] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:23.596942] output_flush:424 flush output buffer > [14:03:23.603925] output_flush:424 flush output buffer > [14:03:23.776215] _output_frames:62 start buffer frames: 62255 > [14:03:23.776336] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > [14:03:25.239337] _output_frames:147 track start sample rate: 44100 replay_gain: 0 > -------------------- > > > > > audio works fine .... even with this message: > > > Code: -------------------- > > > [14:03:16.009665] ALSA snd_pcm_dmix_open:1022 unable to open slave > -------------------- > > > I do not know what that means. because I can hear a clear sound. > > but not anymore if the sample rate is not 44100 > > Code: -------------------- > > > [14:03:15.208840] alsa_open:381 opening device at: 22050 > [14:03:15.219581] alsa_open:432 opened device squeeze01 using format: S32_LE sample rate: 22050 mmap: 0 > [14:03:15.221200] alsa_open:511 buffer: 60 period: 16 -> buffer size: 6144 period size: 767 > [14:03:16.009665] ALSA snd_pcm_dmix_open:1022 unable to open slave > -------------------- > > > > I WOULD LIKE SQUEEZELITE TO ALWAYS PLAY WITH 44100. HOWEVER, SOMETIMES > THIS ONE COMES WITH A VERY DIFFERENT SAMPLE RATE IN THIS EXAMPLE > 22050 > > IS THIS POSSIBLE TO PLAY EVERY TIMES 44100? DOES ANYONE HAVE A > SOLUTION? > > Thank you so much! You could fix the oytput sample rate to 44100 ( -r 44100) and enable resampling (in squeezelite or in the server), but I suppose the problem here is DMIX, it ill always resample to the 'common' sample rate. I'd use the hw device to be sure to bypass any mixer.
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