@David-Healey what am I overlooking?

@David-Healey and one more issue sadly, I only got audio coming from the left channel only

@David-Healey I just got one more problem with my mute and solo script which is always throwing the error unknown function setControlCallback. This is the part of the code which it is referring to
// Initialize channel components
for (i = 0; i < NUM_CHANNELS; i++)
{
gainFX[i] = Synth.getEffect("SimpleGain" + i);

knbGain[i] = Content.getComponent("knbGain" + i);
knbGain[i].setControlCallback(onknbGainControl);

@David-Healey just fixed it. It now seems to all work like intended. Again thank you so much for your help, I was panicking so much before. I'll now try to get it running in the project where the interface is already designed

@David-Healey I added the preprocessor in Projucer, cleaned the build and tried building hise again, but now following error pops up

@David-Healey alright, but are there some specific lines of code I need to add, or is it just available in a drop down of some sort?

@LucaL I´ve tried changing it directly there but it wouldn´t let me change anything, so I can't override it.

@David-Healey can I just override it there to 32?

@David-Healey okay now when trying to import all 14 channels, I get following error Which preprocessor do I need to add, and where do I need to do that specifically?

@David-Healey OMG you're the goat. Seems to be all working now

@LucaL but there I need to add an extra pre processor right? I don't know if hise supports up to 14 channels of stereo audio natively, all I could find about it was quite vague

@David-Healey Yeah, nvm I was just braindead for a second there seems to be all good

@David-Healey im currently stuck compiling hise. I can't seem to drag and drop the Standalone on to the Juce Window. It also looks quite a bit different in your tutorial video.

@David-Healey which version of Xcode are you running or would recommend running? Im currently on the newest version of 26.6

@LucaL Thank you, will do so now

@David-Healey Yes, im saving the merged sample map again, saving the current xml of the project and then relaunching hise, but crash sadly still occurs.

@David-Healey okay that seemed to be working just fine. I saved it again after merging it into multi mic samples and tried converting it to monolith, but again it crashes. I guess at this point im just getting some stuff fucked up in my workflow don't I?

@David-Healey Interesting. Im using some of the samples as dummy samples, due to me not wanting that much bleed in all of the other mics for tom hits etc. The samples I used for this test are indeed just the ones with the gain to infinite.
I just compiled hise with the latest develop branch a few days ago.
Also I noticed on my system now that sometimes it works, and sometimes it crashes.
The problem is I got around 3.000 samples for the library, and can't just trial and error each of those into the sample map one at a time.

But is there anything I need to change in the setup of hise itself?

https://drive.google.com/drive/folders/1RFkWJsRX0yAoe35eikFDa-9GGy8FkuYe?hl=DE

Those where the samples im testing with currently.

@David-Healey Bildschirmaufnahme 2026-08-20 um 12.57.23-3.mov