[BUG] - Replay gain not being applied to files transcoded to Ogg Vorbis

[michael-ball]

Describe the bug

Switching the replay gain mode in Tempo between "Auto", "Track", "Album" and "Disabled" produces no audible volume gain change at all, even on tracks where I know there are large differences between track and album gain values. I have set Tempo up to prefer server settings for transcoding, which transcodes to Ogg Vorbis format and preserves the replaygain tags in the trancoded output, and I've verified the replaygain tags are present in the files Tempo has downloaded.

Expected behavior

I expect that the volume would be adjusted by either the track or album gain values, depending on the replay gain mode selected in Tempo.

To Reproduce

1. Set replay gain mode to "Disabled"
2. Play a track with replaygain tags
3. Set replay gain mode to "Track"
4. Observe the output volume of the track is not adjusted, even after stopping and resuming Tempo

Environment

• Android device: Redmi Note 9 Pro
• Android OS version: 13
• App version: 3.5.8
• Other relevant details: [e.g., specific network conditions, external dependencies]

[michael-ball]

How can I generate logs that would help diagnose this problem?

[codenamek83]

@michael-ball, I am experiencing the same issue. I have tried Opus, MP3, and M4A, and I am not encountering any issues on the web player or desktop player. IIRC, this was working well in the previous version.