Je hebt gelijk dat dit vreemd gedrag is van de Repeat knop, je zou inderdaad geen tempo verandering verwachten.
In diverse review filmpjes zie ik de Repeat wel goed werken, zonder dit vreemde gedrag.
Ik ben benieuwd wat T-Rex er van gaat zeggen, hou ons op de hoogte a.j.b.
Hier wordt er ook melding van gemaakt:
https://www.soundonsound.com/forum/viewtopic.php?f=23&t=72651&p=733524"I can confirm your findings, the repeat control definitely changes the delay time"
"In the meantime I was in contact with the people from T-Rex, and they confirmed to me that there is a software error in the current series of the Replay Box that causes exactly this, they will replace mine.
You should write to their support, they will certainly take care of your device as well."