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Title: EQ using opamps
Post by: zener on June 07, 2004, 12:27:07 PM

I saw somewhere a 2 or 3 band EQ using an opamp. I can't remember where I saw that one. Does anyone know what it was and where it is? I want to give it a try in a breadboard.

TIA :wink:

Ner

Title: EQ using opamps
Post by: Mark Hammer on June 07, 2004, 12:31:06 PM

Enter 3-band EQ in Google and you'll find dozens.

Title: GEO
Post by: petemoore on June 07, 2004, 12:32:33 PM

Once again, or as always, there's a very inclusive article on EQ's, prepared by RG, which I recently looked over, following a link recently posted here.

Title: EQ using opamps
Post by: D Wagner on June 07, 2004, 12:41:37 PM

Check out the datasheet for the TL082 opamp. There is a three band EQ on page 9.

http://cache.national.com/ds/TL/TL082.pdf

Derek

Title: EQ using opamps
Post by: RDV on June 07, 2004, 01:38:43 PM

http://www.geofex.com/Article_Folders/EQs/paramet.htm

Once again

RDV

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DIY Stompboxes => Building your own stompbox => Topic started by: zener on June 07, 2004, 12:27:07 PM