Hey everyone! I recently updated Dolphin to the latest dev build (5.0-18720) and it seems that this update has broken audio in many games that use midi tracks, like Mario Kart Double Dash for example. I have inserted an mp3 file in this post that should help you understand what I'm talking about. Also changed the audio backend did nothing to solve this issue.
The following audio clip is from the Opening Theme to Mario Kart Double Dash:
https://cdn.discordapp.com/attachments/832772034660270130/1078810999378948208/0224.mp3
The following audio clip is from the Opening Theme to Mario Kart Double Dash:
https://cdn.discordapp.com/attachments/832772034660270130/1078810999378948208/0224.mp3