[sdiy] Resonator type filters

[rsdio at audiobanshee.com]

Right, a graphic EQ will have the equivalent of "0" resonance. When you increase the level on a GEQ, you're not increasing the Q, but merely increasing that band's level in a straightforward mixer. There's a difference.

Increasing the Q above the point where the circuit is critically damped allows for some amount of oscillation, which should not be part of a good GEQ design.

Brian


On Jun 29, 2017, at 11:11 AM, Ian Fritz wrote:
> Yes, but I have never never seen one with the high resonance and the large number of stages needed for a string filter -- do you have some specific examples?  I would love to have a VST string filter but cannot find any.
> 
> On 6/29/2017 9:46 AM, Richie Burnett wrote:
>> A graphic equaliser (analogue or digital) is really just a bank of 30 or so resonant filters.