Can Elements from the Heavy Compiler crash due to Overflow?

Hi, I am fighting with crashes, which occur randomly after some time. Or not.
Difficult to find…

Can I rely, that audio handling is secure, for example if something like division by zero occurs?
Thank you!

No, especially on 32bit CPUs like the Daisy certain things like the biquad filters can blow up.

You’ll need to make sure that cutoff frequencies don’t get so low or high that division by zero is possible.

This is somewhat documented here: Getting Started | hvcc

Thank, you, Dreamer!
At the moment I hope to have solved the issue, it had something to do with the debug printing and my usage of the USB serial line in parallel.
If I am searching for such a well hidden bug, after a while I lose confidence in everything…
Thanks again!