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View Full Version : My home-built attenuator



kerc
November 11th, 2007, 08:48 PM
Dirt simple, pretty effective. I'll just add a switchable capacitor circuit (ideas courtesy of Bob-I and Bow) to bleed off some lows 'cos it can get muddy at very low volumes.

There's about $26 in materials:


L-Pad
Two mono 1/4" jacks
Aluminum case
Wire
Rubber pads for the bottom


Nice initial project for an electronics dimwit like me. I gotta make myself record some clips, but I've been a lazy dweeb.

http://cyberjamarchive.com/uploads/Images/kerc_attenuator.jpg

ted s
November 11th, 2007, 09:12 PM
That's kool Kerc, any chance you could share a plan of that ?

thanks either way

ts

tunghaichuan
November 16th, 2007, 10:03 AM
Found this link this morning:

http://www.tube-town.net/diy/tt-pos/tt-posx-en.html

One comment is that resistors shown in the photo should be chassis mounted, not on standoffs. Chassis mouting helps disperse heat better.

tung

ted s
November 16th, 2007, 11:18 AM
I just did one as Kerc, works great with the VJ head.