Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Pass Labs This forum is dedicated to Pass Labs discussion.

Looking for digital attenuator design.....
Looking for digital attenuator design.....
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 3rd August 2003, 08:00 PM   #1
Mark A. Gulbrandsen is offline Mark A. Gulbrandsen
diyAudio Member
Join Date: Sep 2001
Location: Salt Lake City
Default Looking for digital attenuator design.....

Last week I printed out a nice simple sesign for a fully balanced digitally controled attenuator and low and behold I came back to get the rest of the design to build but can't find where it was. Unfortunately my print out of the PDF schematic won't even allow me to read the IC types which I believe are 7400LS type.
It was a very simple design that consisted of 4 driver IC's, a counter IC and encoder. Its not the one that Jen posted. There were links to the guys site that had the board layouts, schematics, etc that I need. Did searches for attenuatopr, digital attenuator, etc....just can't seem to find it. Thanks in advance to the one that can lead me to it.

  Reply With Quote
Old 4th August 2003, 02:03 AM   #2
russbryant is offline russbryant
diyAudio Member
Join Date: Oct 2002
Location: Tucson, AZ
You should be able to find it in your web browser history file.

  Reply With Quote
Old 4th August 2003, 05:32 PM   #3
bocka is offline bocka  Germany
diyAudio Member
Join Date: Jul 2003
Location: Hannover
Hi Mark,

if you've found the link or the posting can you email it to me or reply this posting here? I'm looking for a digital controlled attenuator too.


  Reply With Quote
Old 8th June 2011, 01:43 PM   #4
tiefbassuebertr is offline tiefbassuebertr  Germany
diyAudio Member
tiefbassuebertr's Avatar
Join Date: Jul 2005
Location: D-55629 Schwarzerden
observe this thread:
  Reply With Quote


Looking for digital attenuator design.....Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
I ned a 6ch digitally-controlled attenuator. Anyone know of a design? Spasticteapot Digital Line Level 2 27th February 2009 08:17 PM
DS1807 digital attenuator use djdamix Solid State 13 22nd December 2004 11:15 PM
Alternate 32 step attenuator design neutron7 Chip Amps 2 19th March 2004 03:24 PM
passive attenuator design lbenoit Solid State 3 1st March 2004 10:51 AM
(LONG!)Crossover Design - 2nd Order Butterworth with attenuator GeniX Multi-Way 2 22nd October 2002 11:03 AM

New To Site? Need Help?

All times are GMT. The time now is 05:23 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio