Changing the tempo of a project ( automatic Time stretch )

Hi everyone, hope you are all well. I’ve been using this time of Covid lockdowns and restriction to put together the album I could never get finished. In the process I have written new material and resurrected old songs. One of the songs I need to change the tempo from 90 BPMs to 100 BPMs. I forget how I did that in the past with older versions of Cubase. I thought it was just a matter of checking a box in the audio pool and set the desired tempo but I can’t find that option now. When I change the tempo all my audio file are out of sync. How do you change tempos now if you have old audio files in a different tempo? I am using Cubase Pro 9.5 with a MacBook Pro - MacOS 10.15.7

Thanks for helping, Dave


Make sure the Audio Events are in the Musical Mode. You can enable it either in the Pool or in the Info View. Also make sure the tracks are set to the Musical Time base.