pine64 / OpenPineBuds

Community maintained firmware for PineBuds Pro
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ANC Support #102

Closed Ralim closed 2 months ago

Ralim commented 4 months ago

This is not complete yet

This has been ongoing in the background for ages. This is basically draft WIP for ANC support.

What works

  1. Turning ANC on or off by long button press
  2. ANC activating (I think)
  3. Parsed and transplanted the ANC filter tuning numbers from dumped firmware

What doesnt work

ANC 🤣

Basically its rather quiet. It has some impact but nowhere near the full potential it should have.

Next steps

Basically I'm stuck for ideas at this point and I would love someone else to dig more. I've done a fair bit of fiddling but not managed to improve things much so 🤷🏼

Open to any ideas or maybe we just merge this to have something