I have a problem with replay gain. My player is ipod6g with vanilla dev build (10e2f53ff5) and use opus file with replaygain ( used f2k to scan replay gain ).
1. I turn on replay gain, when i try to change preamp in replaygain settings from any value ( 0db, -6db, 6db, etc) does not change the volume output.
2. When i turn off replay gain, the effect still remain unless i remove replaygain value from tags.
i can attach a file if needed.