With the SoundTouch algorithm there isn't much improvement with a window size below 10ms. I found a quicker way to test various parameters using mpv, which uses same/similar algo. When I get some time I'll generate random samples with various parameters and do a blind perceptual test.
mpv --af=scaletempo=stride=8:overlap=1:search=10 --speed=4 test.mp3 * Overlap in this case is a percentage rather than ms. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654480 Title: HTML5 sound choppy when played at 4x To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1654480/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs