Print Page - 3band Parametric EQ, practical questions

Title: 3band Parametric EQ, practical questions
Post by: bvdl on October 27, 2016, 05:05:06 AM

Hi,

I've built this pedal:
http://www.sabrotone.com/?p=578

This is the work in progress (I followed the Eq with a clean MOSfet boost from AMZ):
(http://i.imgur.com/QuK0J6b.jpg)

While testing I found out I might rethink the condesor for the lowend frequencies, but what bothers me most are following issues:

1: A slight high frequency noise. (Ca

Title: Re: 3band Parametric EQ, practical questions
Post by: MrStab on October 27, 2016, 05:17:49 AM

Edit: i saw 4 op-amps and assumed it was the totally wrong kind of circuit. ewps!

Title: Re: 3band Parametric EQ, practical questions
Post by: antonis on October 27, 2016, 05:25:28 AM

And plz resize your pics...

(we don't have a 100" screen.)

DIYstompboxes.com

DIY Stompboxes => Building your own stompbox => Topic started by: bvdl on October 27, 2016, 05:05:06 AM