Gearslutz.com - View Single Post - Question about LC filter center frequencies?

MMski · 19th October 2012

It's a gyrator circuit, a simulated inductor, pretty common in EQ pedals. Inductance = R1*(R2+R3)*C
R1 being 470, R2 being the series resistance of the 51k resistor and whatever setting the pot is at, C being C2.

19th October 2012	#3
MMski Gear addict Joined: Sep 2008 Location: Michigan Posts: 427 Thread Starter	It's a gyrator circuit, a simulated inductor, pretty common in EQ pedals. Inductance = R1(R2+R3)C R1 being 470, R2 being the series resistance of the 51k resistor and whatever setting the pot is at, C being C2. __________________ www.backseatproductions.com