Global DEBUG_MODE: This looks like it should work at any point in the race.
Global func_800B9BE4 (f32, f32, u16 *): they probably meant to store the value to tmp[i] and tmp[8 + i]
Global func_800BB388 (s32 bankId, s32 instId, s32 arg2): missing return
Global note_set_vel_pan_reverb (struct Note *note, f32 velocity, u8 pan, u8 reverbVol): for the change to UQ0.7, the if statement should also have been changed accordingly