As others said matching tempo of your original files is key. If it's off a tiny bit, the end of your original wavs and the end of the Real Tracks/Drums will be slightly off.

In my case I use Adobe Audition for my original wavs and get the original tempo there. Maybe Audacity has a function that can detect BPMs as well, I haven't used that tool.

Once that timing is matched, setting up BIAB/Real Band is fairly simple. Enter your chord progressions, set the tempo, key, # of measures. Generate the tracks.

From there you could either import your old .wavs to RealBand or export the new .wavs to Audacity. The environment choice is up to you.



Steve

BIAB/RB 2022, Pro Tools 2020, Korg N5, JBL LSR 4328 Powered Monitors, AKG/Shure Mics.
PC: Win11 PRO, 4 TB M2 SSD, 2 TB HD, 128 GB Memory