How to slow down sample speed?

Hi,
yesterday i stumbled upon a little problem. I recorded a rythmic choir sample and wanted to adjust the speed of it to match to the BPM.
I needed to make it faster, but the fastest setting for the rate is +64, which is also the original setting.
So is it only possible to slow down a sample or am I missing something?

Thanks in advance!

Try adjusting length or bpm in the sample editor’s attributes tab.

found it, thanks!