antialiasing for Fm

federico's icon

Hi,
do you know how to built an antialiasing filter for FM?
It is useful to avoid foldover while using high modulation index...
Thanks

federico's icon
brendan mccloskey's icon
federico's icon

Thanks Brendan, I'll take a look at it.

Peter McCulloch's icon

I'd recommend upsampling your poly~ to reduce aliasing. (use the up 2 or up 4 message)

Poly~ now has built-in high-quality resampling filters, so you get the anti-aliasing filtering on poly~'s output.