[Linked Image - Only viewable when logged in]Stefan,

Band-in-a-Box for Windows has a midi to audio latency adjustment.

Control+E opens Preferences.
Select the MIDI Driver button
Select the Latency Adjust button.
A style will load that has audio on one channel and MIDI on the other channel.
Adjust until both left and right channels emit sound at the same time.

Notes:
(1) When you use a soft synth BiaB automatically adjusts the latency between the soft synth and audio.
(2) MIDI THRU ignores this setting when you use an ASIO driver because use of an ASIO driver implies you are using an external keyboard or sound module.


Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home