Hermann

Sounds like the IIIR filter soaks up. This plug is very old by now ( 8 Years). It have problems with Sample Rates above 48 kHz.

@zonkmachine is that at 48 kHz ? @andremarcais There are some more plugs with this issue. For some I've implemented a fixed rate resampler so that the plug internal run...

Thanks @zonkmachine But unfortunately that wouldn't help much. It's like I said, this plug is old by now and when I wrote it I didn't know it better. It use...

Does that mean that it didn't crash under pipewire when you change the buffersize any more, without a neural model is running? Which version of pipewire do you use?

Ah, that's nice to hear. Well, I just did some quick tests under jack and can't reproduce the crash under jack. As I'm still on pipewire 1.2.0 I can't test...

Guitarix allow to change the buffersize on the fly at any time by itself or from outside (jackd or a other application) to any arbitrary number, so we can't support...

We've just receive a contribution from @kidproquo implementing better pi detection https://github.com/brummer10/guitarix/pull/227 It's merged in the latest git, please try if it helps. I'm myself didn't have a Pi so...

No, there is no difference between guitarix and ratatouille related to the NAM player. And yes, guitarix can't use ratatouille because guitarix didn't support atom ports in the LV2 implementation....

I've fixed the ./waf --help issue. I've as well implemented a check for CORTEX-A53/A72 CPU's setting the -march flag to armv8-a That is the only diff I see between Ratatouille...

I've removed the last commit which added the -mfpu=neon-fp-armv8 and -mfloat-abi=hard flags, please try again.