hi, I was testing a lower samplerate with block in the parent patch, and listening to it.
sound is ruined in a way that is not explained or visible within what's going on in the patch. see attachment. If you lower it in the settings then it's fine... I really wonder why.
By the way, on a second note, I lowered it down to 1Khz and could listen a 440Hz sine wave alright, but getting closer to 500Hz, the sound quickly disappears. Not that this is really important, just curious.
cheers