Slow start of DAC with pipewire
Version, Distribution, Desktop Environment:
Git master, Arch Linux, KDE
Description of Problem:
When I turn on my DAC, it takes some time going through various sample rates before going ready. When restarting Pipewire while the DAC is connected, it also goes through a couple different sample rates.
Always when restarting DAC or Pipewire
Steps to Reproduce:
- Power-on DAC
- Wait and watch DAC display
The DAC turns on and cycles through sample rates: 44.1kHz, 768kHz, 22.57x kHz, 44.1kHz, 48kHz, then finally settles on the 96kHz as configured in pipewire config. Then sound output starts playing.
Getting ready faster by instantly picking the correct sample rate. With current Pulse Audio, the DAC would start off with 22.57x kHz, then instantly target bitrate (I used adaptive bitrate setting based on input) and start playing.
Additional Info Eg.
pw-dump -N > file (As Attachment Please):