Re: [Harp-L] Re: controlling amp feedback

[Frank Evers <frank@xxxxxxxxx>]

Am Samstag, 7. Juli 2007 schrieb Peter and Connie Ruth:
> One way to control amp feedback is to put a Graphic EQ in between
> the mcrophone and the amp.  This way you can decrease the
> frequencies that feed back before they are amplified.

I don´t second this, swapping tubes at least V1 and probably also V2 
is worth a try. V3 hosts phase inversion, changing it might require 
closer inspection.

http://www.seymourduncan.com/images/84_40.pdf

-- 
Gruß,Frank