HiFiBerry

Can you try the latest release? You can upgrade using /opt/hifiberry/bin/update We don't plan more sources on the Pi Zero. It's just very hard to maintain this as it uses...

Try perf top Do you have a Pi3B+ or Pi4 available? It would be important to see if the same issue also happens with one of these.

Hmm, the old Pi0 CPU is missing a lot of things :( The perf stat output doesn't really help. I think the best you can do is try a Pi...

Unfortunately this output doesn't help as it doesn't show a per-function reporting that the "perf top" command shows. Unfortunately I can't do anything here :(

Please first start with the PR for audiocontrol. I'll have a look at this.

Can you provide a PULL request to this repo? https://github.com/hifiberry/create

It's not a bug, but is should be like this as no I2C is usually needed

Checksum is require for mergeparameters

Do you still want to send a PR?

There's another PR for this, I'll close this.