When downmixing while outputting integer formats (my audio postprocessor doesn't support floats) the clipping protection stops working and normalization is applied instead. Works fine with floats though.
Reproduction steps:
1. Enable mixing
2. Play a multichannel file, e.g. 5.1
3. Switch "Normalize Matrix" on and off several times: you should hear a noticeable volume difference
4. Deactivate output format "32-bit Floating-point"
5. Switch "Normalize Matrix" on and off several times: the volume stays the same
Note that there were only 3 commits in December 2021 for PostProcessor.cpp which can be the culprit. So it should be possible to isolate the bug.
519 seems related, probably even a duplicate.
Please let me know if this reproduces or if I need to provide any additional information. Thanks.
When downmixing while outputting integer formats (my audio postprocessor doesn't support floats) the clipping protection stops working and normalization is applied instead. Works fine with floats though.
Note that there were only 3 commits in December 2021 for PostProcessor.cpp which can be the culprit. So it should be possible to isolate the bug.
519 seems related, probably even a duplicate.
Please let me know if this reproduces or if I need to provide any additional information. Thanks.