I would try learning the Audio Chord Wizard or ACW, using songs that I already knew the key data. For example export audio files of Band-in-a-Box, or BiaB, demo songs then run those files through the ACW.

How do the ACW results compare with a demo song chord sheet? The main thing you can change that greatly influences the ACW results is bar 1 alignment. Try moving it around and see how the position changes the results.

If you have an audio file of a song that modulates, has tempo changes or multiple time signatures try dividing the audio file into smaller multiple files.


Jim Fogle - 2024 BiaB (1111) RB (5) Ultra+ PAK
DAWs: Cakewalk by BandLab (CbB) - 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