I use a Diy dac with a PCM1794 chip on a raspberry pi3, it works fine with 24 bit mp3-44.1kHz , 24bit flac 96Khz and also 24-192Khz, but with standard 16bit CD 44.1kHz, there is no sound.
When I use openelec on the pi, then I can use all the difference music files with no problem, but I wil use RUNE
I use the Hifiberry settings.
My DAC is similar to this one. http://www.tjaekel.com/T-DAC/schematics.html
How can I change any settings to solve this problem?