View Enable and Disable Beat-Syncing Icon
When in the Track Name and the Beat-Syncing icon is enabled, the audio file / segment will play at the global tempo play rate.
If you click on the Beat-Syncing icon to disabled it, the audio file/segment will play at its original tempo.
Note: Play Rate and BPM play a vital part in creating a successful mix. We would highly recommend watching the video tutorials on Global Tempo & BPM to get a better understanding of this important feature.