With MAX FM synth patch, I get sound glitches

Yves Laporte's icon

Hi, I have this simple patch. I use it on a Macbook Air 2017, macOS Monterey, temperature is actually 30 Celsius in Quebec, very humid, and the Max CPU is showing only 1%! When I run preset 3, sound sometimes cuts (around 1 second of silence). I plan to add more automation and many parameter to this synth, but I need to know how to get better result first...

Would it be more stable with a better computer?

Deixe1.maxpat
Max Patch

Sound Lap2's icon

Hello Yves.
Just tested your patch on 8.6.1 (b9925cf828e) (x64 windows) could not replicate the silence problem. However increasing the signal vector size (equivalent to buffer size) helps getting a more stable sound.

I noticed de [incdec] object on your first operator in each voice dont work if you press on decrement, and its because that fader has an "Otput Minimum" set to 1. , should be set to 0.