RPI B & Audiophinics sabre I2S DAC (hifiberry driver)
is anyone else hearing a background low 100’s Hz sharp noise when playing 16bit 44.1khz FLAC files?
The same song in OPUS format gives the same noise but a slightly higher frequency.
The same song in 320khz mp3 is quiet.
I tried forcing 24bit 44.1khz which solved it but found that it wouldn’t play 24bit 48khz files.
Tried all the sync interpretators - all with same result.
Thought about downgrading to 1.51 but not sure which repositories to look in.