Bug Report: AUX output on Spirit GTR

[Konrad]

I assigned a channel zu AUX, but no signal comes out on the aux port of Spirit GTR. I can use only CH0 as auxilliary channel. AUX was o.k. in prevous releases, but it does not work in 3.5.0
Konrad

[ZeXx86]

Thank you for the report.
But it works pretty well for us. There was no change for few years in this function.
I guess something else is wrong.

[Konrad]

Thanks for the fast response.
The problem seems to be a defective Spirit GTR unit. The AUX output is always dead. See the attached screenshots of the scope.
I have a second Spirit GTR and I made a copy of the program in the Jeti and I also copies all banks to my second Spirit GTR.
The second Spirit GTR gives a 1.5ms signal on AUX, when no channel ist connected. And it works correctly, if I connect a channel to AUX. What can I do? Repair?
Konrad

Output of AUX

Output of CH0