Это без команды Playback:
Status: Stop
Interface 1
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ADAPTIVE)
Rates: 48000, 44100
Capture:
Status: Stop
Interface 2
Altset 1
Format: S16_LE
Channels: 1
Endpoint: 2 IN (ADAPTIVE)
Rates: 48000, 44100
closed

это после команды squeezelite -d all=info
Playback:
Status: Running
Interface = 1
Altset = 1
Packet Size = 200
Momentary freq = 48000 Hz (0x30.0000)
Interface 1
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ADAPTIVE)
Rates: 48000, 44100
Capture:
Status: Stop
Interface 2
Altset 1
Format: S16_LE
Channels: 1
Endpoint: 2 IN (ADAPTIVE)
Rates: 48000, 44100
access: MMAP_INTERLEAVED
format: S16_LE
subformat: STD
channels: 2
rate: 48000 (48000/1)
period_size: 1024
buffer_size: 16384

когда выбираю другое аудиоустройства, после применения ошибка: Bad Gateway

The process did not produce any response

---

Содержимое файла squeezelite.cmdline:
-z -n SqueezeWRT -o hw:0,0 -M SqueezeLite -a 200::: -e flac,mp3,aac,ogg,wma,alac -D -i /tmp/squeezelite.lircrc