Tempo change audio tracks

I have tried every suggestion to do a tempo change on a song with fixed tempo and fragmented audio clips. Nothing works. The only way I could get it to work was to bounce all audio from the same start point (bar 1 beat 1) into continuous tracks. Then it works. Have I missed something?


If you have Audio snippets/his, you want to match to the tempo, quantize them to the Grid (and use the Musical time base on the track).

Thanks for reply. I get it. Pull the start of every clip to a quantise beat on the original tempo. Makes sense.