Sampler and Looper audio routing when using an external mixer

Hello.
In the device settings of djay pro, I set the following:
deck1 - BlackHole ch1-2
deck2 - BlackHole ch3-4
deck3 - BlackHole ch5-6
deck4 - BlackHole ch7-8
Monitor - BlackHole ch9-10
Sampler - BlackHole ch11-12
Looper - BlackHole ch13-14
and assign them to Audiotarck in Ableton Live.

I don’t know why, but
Looper plays on BlackHole ch11-12.
(Sampler also plays on ch11-12.)

I tried reducing the output and assigning it to other channels,
but the Sampler and Looper tracks are still the same.
Is there some kind of restriction?

  • Device model (Mac book Air M2 2022):
  • Version of operating system (e.g. macOS 15.5):
  • Version of djay (e.g. 5.3.2):
  • used (e.g. BlackHole→Ableton Live 12beta):

Hi @MIYACO_Ze, welcome to the Community! We were able to replicate this issue. Our team will investigate further and I’ll get back to you when I have more news. Thanks!