Set multi audio tracks to grid

I have some older 24 track songs I brought over to C6. What is the best method to lock to grid so I can quantize, replace drum sounds, etc? I tried “detect tempo” on all 24 tracks in a folder and nothing happens. I tried the Hit point, slice, quantize and crossfade method on just the drums in a folder and the song turned to audio stew…it’s a mess. Any suggestions? Thanks!

Warp Tabs

I tried “detect tempo” on all 24 tracks in a folder and nothing happens

Because it works on single tracks. Use the kick or maybe create a mixdown to analyse.

Then read up in the manual on tempo mapping so you can create your own once the tempo detection hasn’t worked very well.

Once you have a tempo map you can try the slice & crossfade quantise or if tempo detect has actually worked so you have a temp map with a tab every beat you can even warp quantise the whole song with a couple of mouse clicks.