Simplistic NJFET RIAA - Page 363 - diyAudio
Go Back   Home > Forums > Source & Line > Analogue Source

Analogue Source Turntables, Tonearms, Cartridges, Phono Stages, Tuners, Tape Recorders, etc.

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
Reply
 
Thread Tools Search this Thread
Old 21st April 2010, 04:06 PM   #3621
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
That should have brought your DQ5 to GND DCV comparable too if you check. If yes, you are good to play.
  Reply With Quote
Old 21st April 2010, 04:12 PM   #3622
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
Yes, 21.5V

It's all OK now? can continue with the test record?

Last edited by merlin el mago; 21st April 2010 at 04:22 PM.
  Reply With Quote
Old 21st April 2010, 04:29 PM   #3623
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
Quote:
Originally Posted by Salas View Post
If yes, you are good to play.
  Reply With Quote
Old 21st April 2010, 04:33 PM   #3624
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
First to continue with the test record I will hear some records, thanks Salas
  Reply With Quote
Old 21st April 2010, 05:56 PM   #3625
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
@Salas or somebody

To do the measurements with the test record I mind will be better to buy a decent & capable DVM not very expensive, could you recommend me some model & manufacturer, I'm lost.

Thanks for help.
  Reply With Quote
Old 21st April 2010, 06:05 PM   #3626
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
You have an oscilloscope, don't you? Read some online general guidelines on oscope by googling ''how to use an oscilloscope'' like that, and tweak some knobs until you see the 300Hz sinewave from track 5 on its screen Then you can compare for height between outputs. Opportunity to learn something useful.

http://www.youtube.com/watch?v=zQDuZ3a6HAE
  Reply With Quote
Old 21st April 2010, 09:42 PM   #3627
RCruz is offline RCruz  Switzerland
diyAudio Member
 
RCruz's Avatar
 
Join Date: Sep 2006
Location: Wallis
Blog Entries: 1
Now we are talking !!!
  Reply With Quote
Old 22nd April 2010, 03:44 PM   #3628
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
Quote:
Originally Posted by Salas View Post
You have an oscilloscope, don't you? Read some online general guidelines on oscope by googling ''how to use an oscilloscope'' like that, and tweak some knobs until you see the 300Hz sinewave from track 5 on its screen Then you can compare for height between outputs. Opportunity to learn something useful.

YouTube - Basic signal measurements using an oscilloscope
Well I'm see a square wave using the scope.
  Reply With Quote
Old 23rd April 2010, 12:14 AM   #3629
kerux is offline kerux  United States
diyAudio Member
 
Join Date: Jul 2008
Newbie question about Power transformer? I have been reading the pdf file that PSGR produced about the transformer required for a MM Cartridge. I have a shure m 97x, so I need the 24V 50VA transformer. Can I use the Hammond 166L24 which is a 24v 48VA transformer? It is cheaper from digikey than a 24v 50va toroidal transformer. Any input is appreciated. Thanks
  Reply With Quote
Old 23rd April 2010, 12:22 AM   #3630
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
Yes by all means.
  Reply With Quote

Reply


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



New To Site? Need Help?

All times are GMT. The time now is 12:22 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2