Volumio Version: v
Hardware: RPi4
DAC:Chord Qutest
The volume is very low, and frequency seems garbled. I have used M3u file. This is the case for any manually added url. It worked fine with a Dragonfly Red and software controlled volume, but not on the Qutest with hardware controlled volume via a passive preamp.
Version 2.882-2021-04-24.
All local audio files sound fine. Mainly stream Radio Paradise in FLAC.
Hardware volume control works fine through the preamplifier.
Using software volume control now and that is fine also.
Following URL is for PBS106.7 Melbourne Australia http://eno.emit.com:8000/pbsfm_live_64.aacp.m3u
It’s working fine with my setup. Have you tried ‘Resampling’ from ‘Playback Options’? The stream is broadcasting at 32 kHz and 32 bits (according to ‘vlc’).