Spotify connect when streamed from Macbook

I noticed some strange behaviour of Spotify Connect on RPi 4:

  1. If I try to stream from Spotify on a Macbook Air M1 to Volumio on RPi4 through Spotify Connect, it failed. No visible error. Song just stopped. When SSH into Volumio and do a journalctl, error is “No Device blah blah blah”

  2. If I stream from Spotify on iPhone to Volumio on RPi4 through Spotify Connect, it went well. Then I cut the connection between iPhone and Volumio, and try streaming from the Macbook Air M1 to the same Volumio on RPi4, it can stream the song fine now.

  3. If I stream a song in Spotify to the same Volumio on RPi4 with Spotify Connect, the song became cracked at high pitch, also with crackling sound.

  4. If I stream a song in Spotify to the same Volumio on RPi4, this time with AirPlay, no crackling sound, song played fine.

Anyone has any ideas?

Could you share some logs?

Either a link to a full debug log or a quick snippet from the /dev page using the livelog feature or via ssh.

# Volumio logs
journalctl -f 
# vollibrespot logs
journalctl -f -o cat -u volspotconnect2.service

Note you might need sudo before these commands depending on the version of Volumio your running

http://logs.volumio.org/volumio/Kw44xBj.html

Relevant events start somewhere at Feb 25 13:50