Sound not playing

Question

Sound not playing

joinstuff opened this issue 4 years ago · comments

Hi , I am using your docker-compose file with a Topping E30 DAC , LMS and Squeezelite in containers. However even if LMS sees the Sqeezelite player as functional , sound is not played in the speakers. Any ideas why this is happening ?

Giovanni Fulco · Answer 1 · Wed Jan 12 2022 01:08:16 GMT+0800 (China Standard Time)

Hello, I have been away on holiday for a few days, I will come back to you as soon as I can.

Giovanni Fulco · Answer 2 · Wed Jan 12 2022 01:11:46 GMT+0800 (China Standard Time)

Can you provide your docker run command or docker compose file, along with the output of the command:

aplay -L

Thank you

vespadj · Answer 3 · Thu Jan 13 2022 06:38:10 GMT+0800 (China Standard Time)

Same here.
Linux raspberrypi 5.10.63-v7l+ #1496 SMP Wed Dec 1 15:58:56 GMT 2021 armv7l

on https://hub.docker.com/r/giof71/squeezelite
docker run -d --rm --network host --device /dev/snd --net host giof71/squeezelite:stable
returns error: double host

So running by:
docker run --privileged -it -i --entrypoint=/bin/bash -t giof71/squeezelite:stable
works and sounds to hdmi.

I would like to use docker-compose and headphone jack.

By docker-compose, run and connect but any sound.

  squeezelite:
    image: giof71/squeezelite:stable
    container_name: squeezelite
    devices: 
      - /dev/snd:/dev/snd
    environment:
      - SQUEEZELITE_NAME=home-pi
      #- SQUEEZELITE_AUDIO_DEVICE=hw:CARD=Headphones,DEV=0
      #- SQUEEZELITE_AUDIO_DEVICE=default:CARD=Headphones
      - SQUEEZELITE_AUDIO_DEVICE=default:CARD=b1
      - SQUEEZELITE_SERVER_PORT=192.168.1.9:3483
      - SQUEEZELITE_RATES="44100,48000,88200,96000,176400,192000,352800,384000"
      - SQUEEZELITE_UPSAMPLING="v::4:28:95:105:45"
      - STARTUP_DELAY_SEC=1
    restart: unless-stopped

I login to
docker run --privileged -it -i --entrypoint=/bin/bash -t giof71/squeezelite:stable
(I use this but I'm not sure it is correct), then
aplay -L
returns:
bash: aplay: command not found

I also try:
# /usr/bin/squeezelite -l

Output devices:
  null                           - Discard all samples (playback) or generate zero samples (capture)
  default:CARD=b1                - bcm2835 HDMI 1, bcm2835 HDMI 1 - Default Audio Device
  sysdefault:CARD=b1             - bcm2835 HDMI 1, bcm2835 HDMI 1 - Default Audio Device
  dmix:CARD=b1,DEV=0             - bcm2835 HDMI 1, bcm2835 HDMI 1 - Direct sample mixing device
  dsnoop:CARD=b1,DEV=0           - bcm2835 HDMI 1, bcm2835 HDMI 1 - Direct sample snooping device
  hw:CARD=b1,DEV=0               - bcm2835 HDMI 1, bcm2835 HDMI 1 - Direct hardware device without any conversions
  plughw:CARD=b1,DEV=0           - bcm2835 HDMI 1, bcm2835 HDMI 1 - Hardware device with all software conversions
  default:CARD=Headphones        - bcm2835 Headphones, bcm2835 Headphones - Default Audio Device
  sysdefault:CARD=Headphones     - bcm2835 Headphones, bcm2835 Headphones - Default Audio Device
  dmix:CARD=Headphones,DEV=0     - bcm2835 Headphones, bcm2835 Headphones - Direct sample mixing device
  dsnoop:CARD=Headphones,DEV=0   - bcm2835 Headphones, bcm2835 Headphones - Direct sample snooping device
  hw:CARD=Headphones,DEV=0       - bcm2835 Headphones, bcm2835 Headphones - Direct hardware device without any conversions
  plughw:CARD=Headphones,DEV=0   - bcm2835 Headphones, bcm2835 Headphones - Hardware device with all software conversions

Finally, aplay -L run in the system terminal:

default
    Playback/recording through the PulseAudio sound server
null
    Discard all samples (playback) or generate zero samples (capture)
jack
    JACK Audio Connection Kit
pulse
    PulseAudio Sound Server
sysdefault:CARD=b1
    bcm2835 HDMI 1, bcm2835 HDMI 1
    Default Audio Device
dmix:CARD=b1,DEV=0
    bcm2835 HDMI 1, bcm2835 HDMI 1
    Direct sample mixing device
dsnoop:CARD=b1,DEV=0
    bcm2835 HDMI 1, bcm2835 HDMI 1
    Direct sample snooping device
hw:CARD=b1,DEV=0
    bcm2835 HDMI 1, bcm2835 HDMI 1
    Direct hardware device without any conversions
plughw:CARD=b1,DEV=0
    bcm2835 HDMI 1, bcm2835 HDMI 1
    Hardware device with all software conversions
usbstream:CARD=b1
    bcm2835 HDMI 1
    USB Stream Output
sysdefault:CARD=Headphones
    bcm2835 Headphones, bcm2835 Headphones
    Default Audio Device
dmix:CARD=Headphones,DEV=0
    bcm2835 Headphones, bcm2835 Headphones
    Direct sample mixing device
dsnoop:CARD=Headphones,DEV=0
    bcm2835 Headphones, bcm2835 Headphones
    Direct sample snooping device
hw:CARD=Headphones,DEV=0
    bcm2835 Headphones, bcm2835 Headphones
    Direct hardware device without any conversions
plughw:CARD=Headphones,DEV=0
    bcm2835 Headphones, bcm2835 Headphones
    Hardware device with all software conversions
usbstream:CARD=Headphones
    bcm2835 Headphones
    USB Stream Output

As you can see above I try three SQUEEZELITE_AUDIO_DEVICE, but any sounds.
Sorry for long post.
I hope can this help to resolve.
Thanks

Giovanni Fulco · Answer 4 · Fri Jan 14 2022 02:22:18 GMT+0800 (China Standard Time)

Just a quick reply, the doc is probably wrong about host networking
Either remove --network host or --net host
Sorry about that, I will try to fix as soon as possible.
I will have a look at the rest of your post(s) and come back hopefully with some answers

Giovanni Fulco · Answer 5 · Fri Jan 14 2022 02:29:18 GMT+0800 (China Standard Time)

Documentation fixed (host networking)

Giovanni Fulco · Answer 6 · Fri Jan 14 2022 02:31:38 GMT+0800 (China Standard Time)

Hello, are you sure your devices support those very high rates?
First you might want to try without SQUEEZELITE_RATES and SQUEEZELITE_UPSAMPLING variables.
Let me know if this helps.

Giovanni Fulco · Answer 7 · Fri Jan 14 2022 03:03:33 GMT+0800 (China Standard Time)

Hello, looking at the specs of your dac, it seems it should work at those rates. Can you try anyway with a simple configuration and see if you can get sound?
Then we can setup upsampling if you wish to do so.

Cheers

Giovanni Fulco · Answer 8 · Fri Jan 14 2022 04:18:09 GMT+0800 (China Standard Time)

@vespadj are you using the raspberry pi onboard audio card?

vespadj · Answer 9 · Fri Jan 14 2022 05:05:53 GMT+0800 (China Standard Time)

squeezelite:
    image: giof71/squeezelite:stable
    container_name: squeezelite
    devices: 
      - /dev/snd:/dev/snd
    environment:
      - SQUEEZELITE_NAME=home-pi
      - STARTUP_DELAY_SEC=1
      - SQUEEZELITE_AUDIO_DEVICE=hw:CARD=Headphones,DEV=0
    restart: unless-stopped

This woks, thanks! using audio jack onboard.
I suggest you to put in documentation a minimal docker-compose code as entry point.

Giovanni Fulco · Answer 10 · Sat Jan 15 2022 01:03:34 GMT+0800 (China Standard Time)

@vespadj, please have a look at the README.md file, I just added your docker-compose.

Giovanni Fulco · Answer 11 · Thu Jan 20 2022 15:19:22 GMT+0800 (China Standard Time)

Hello @vespadj, can we close this issue?

vespadj · Answer 12 · Thu Jan 20 2022 18:49:44 GMT+0800 (China Standard Time)

Hello @joinstuff , can @GioF71 close this issue?
Yes by my side.

Giovanni Fulco · Answer 13 · Thu Jan 20 2022 18:51:34 GMT+0800 (China Standard Time)

I forgot to ask the op @joinstuff, sorry

Giovanni Fulco · Answer 14 · Mon Jan 31 2022 03:59:03 GMT+0800 (China Standard Time)

Closing. @joinstuff feel free to reopen or create a new issue if you need further information.