Did anyone try to program a feedback killer with max? Actually, I'm doing a piece with real-time processing with 5 simple delays (without feedback) at different length (between 529 and 6001 ms) and the patch is very susceptible to feedback loops problems.
The processing is on a piano captured with a At-822 quite near, the 2 speakers are not aiming the piano and it is in a Chapel.
Basically, my feedback killer patch tries to control feedback loops in analysing the incoming sound (which voluntarily contains feedback loop) with fiddle and sending the frequencies of the sines to notch filters.
Unfortunately, this patch is not efficient enough, it cuts feedbacks a bit but not completely... (when I run my other patch in parallel...). Then, I put a little variation on the delays' length but still, it feeds!
Thanks for any help!
I also join the part of my patch with the 5 delays.