filtergraph~ nfilters frequency access

Wojciech Morawski's icon

Hey!

I try to make simple eq based comb. It work well with gain parameter, but I can't figure out how to do the same trick with frequency for each nfilter. My patch below.

Max Patch
Copy patch and select New From Clipboard in Max.

Any ideas?

thomasd's icon

Hello,
You have to use "edit_freq" to send the frequencies for the actual filter number (selected previously by "edit_filter").
You should be able to get rid of the subpatch by using the "preprend" function to send parameters ("edit_freq", "edit_amp", "edit_Q etc"...) for example.