When you’re finished recording, press the Space bar to stop the transport.Red lines in the region show detected tempo changes, and a tempo map appears in the Tempo track. While you’re recording, the project tempo adapts to the recording. Choose File > Project Settings > Smart Tempo, then select “Trim start of new regions” next to the “Set new recordings to” pop-up menu. For example, Logic Pro can automatically trim the beginning of the tracks up to the first downbeat. Before you start recording, you can set some automatic actions Logic Pro will perform just after you've recorded the tracks.The Tempo track opens so that you can see how the project tempo changes when recording, adding, or moving audio regions. Choose Adapt from the LCD Tempo display.Create a new project and add audio tracks.
If you record subsequent tracks with Adapt mode on, the tempo map will change based on the latest recording. To match the project tempo to your performance while recording, use Adapt mode. Use Adapt mode temporarily, when recording the first tracks in your new project.