BrainModular

Hello there,

First post here !

I have a simple patch, called "cyclic-panner" : basically a surround panner with some LFO. I created this patch with Usine 5. It worked fine with beta versions of Usine 6.

Since I upgraded Usine to Usine 6 and that I upgraded my Mac, it invariably crashes Usine to use this patch. Can't see error messages.

Can someone run it on his/her machine ? It might be a weird bug, a problem in my patch, a machine dependent problem... I don't know !

Thank you !

PS : crash experienced with Usine-M-Series-6.0.231116 (beta) and Usine-MacOS-M-Series-6.0.240322

I was able to narrow down the problem, and can provide a minimum crashing example (file is attached to this answer).

And I can also provide an error code :

[46] Error :
E901 patch process : Set Value
module : audio_pan_surround_panner
inlet : X 1
rack : 1
patch : MinimumCrashingExample-SurroundAudioPanner-2024-04-05-UsineHH6.0.240403

I tried upgrading my Usine version. I also tried coding the same patch in the last Usine 5 version available, and it exhibited the same behaviour.

Now, the patch runs fine for 20 or 30 secondes, then the above error code shows up. After a few more seconds, Usine crashes.

This behaviour didn't exist for older Usine 5 versions (something like versions that released in late 2022, november, december).

Did a few more tests.

This unexpected crash happens also on Windows 11, but it takes a lot more time before the error message shows up.

I tried running an Intel release version of Usine 6 on my M1 Mac (through Rosetta), and the crash also happens, but with an additional audio drop error pointing to the patch's corresponding rack.

this issue has been probably fixed in the latest version?
please send bug report by mail : support@brainmodular.com

Last update didn't solve the crash. I sent a bug report !