Native Instruments traktor kontrol s5 - Page 62

4. Now press Display Button 1 to open the BPM pop-up and adjust the track's tempo by turn-
ing the
BROWSE encoder.

You can hear the tempo change, but the track's key remains intact.
Adjusting the Key without changing Original Tempo
If you want to change just the key of a track without affecting its tempo, proceed as follows:
Using Your S5—Getting Started
Using Keylock
TRAKTOR KONTROL S5 - Manual - 62