Volumecontrol hookup - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > Tubelab
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Tubelab Discussion and support of Tubelab products, prototypes and experiments

Thread Tools Search this Thread
Old 28th January 2013, 06:12 AM   #1
Green77 is offline Green77  Sweden
diyAudio Member
Join Date: May 2007
Location: MJOLBY
Default Volumecontrol hookup

Hi all!
I have used my TSE for a year now. Works greate.
I was thinking, i have a 50k step volume control at the signal input.
Is the 121k (r8) really needy when you have a volume pot?
Thanks //Daniel
  Reply With Quote
Old 28th January 2013, 05:24 PM   #2
diyAudio Member
Tubelab_com's Avatar
Join Date: Jul 2005
Location: West Virginia panhandle
Technically it is not needed, but it will help reduce noise if the pot has some momentary dead spots, and may save the 5842 if the pot goes open. In a perfect world with a perfect pot, the resistor can contribute some added thermal noise. In the real world you shouldn't notice it. I would leave it in there.
Tubelab, it's 5 year mission. To explore strange new tubes, to seek out new circuits and topologies, to boldly go where no tube has gone before......
  Reply With Quote
Old 28th January 2013, 05:33 PM   #3
Green77 is offline Green77  Sweden
diyAudio Member
Join Date: May 2007
Location: MJOLBY
Thanks. I leave it as it is..
  Reply With Quote


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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Tranny hookup scutterflux Power Supplies 0 28th June 2012 09:12 PM
Best hookup? Need some advice please! xJBLx96 PA Systems 0 18th November 2011 09:50 PM
Hookup Wire cags Parts 2 6th November 2010 05:46 PM
Hookup Wire Q matthewm Chip Amps 3 22nd November 2006 04:06 PM
Ucd180 and volumecontrol? iqbad Class D 4 13th October 2006 07:16 PM

New To Site? Need Help?

All times are GMT. The time now is 07:47 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2