which will increase the frequency by eight times. But if you wanna have a decimal number in [*~ ], say 11.7, then the last ramp of the increase will be cut at a certain point (here at 0.7, if I'm not mistaken). Someone once sent me a patch here in the list where he was doing this with [biquad~] and decimal increments were possible, but I can't find that patch anywhere, and I've no idea what coefficients I have to send to [biquad~] to achieve this. Anyone knows?