Simplistic NJFET RIAA - Page 742 - 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 19th March 2012, 02:44 AM   #7411
diyAudio Member
 
dimkasta's Avatar
 
Join Date: May 2010
Location: Athens
I have those
CMF5547K000FHEK
  Reply With Quote
Old 19th March 2012, 01:56 PM   #7412
Tea-Bag is offline Tea-Bag  United States
not politcally affiliated
diyAudio Member
 
Tea-Bag's Avatar
 
Join Date: Feb 2006
Location: Kennebunk
Blog Entries: 7
Quote:
Originally Posted by dimkasta View Post
I have those
CMF5547K000FHEK
For the CMF55,
There are now more .1% and 25ppm ones available in the states, and I would recommend them for the cost, about .47usd, if you can get them in those values. A good price for a resistor with a tight tolerance and low tempco.
__________________
Last 2014 Salas GB, On Order|F5TC Boards and power supplies available PM| Hot-Rod DCB1 boards and kits available PM
  Reply With Quote
Old 19th March 2012, 02:09 PM   #7413
diyAudio Member
 
dimkasta's Avatar
 
Join Date: May 2010
Location: Athens
True. Nice
CMF5547K000BER670 Vishay/Dale Metal Film Resistors - Through Hole
  Reply With Quote
Old 20th March 2012, 06:43 PM   #7414
atupi is offline atupi  Romania
diyAudio Member
 
Join Date: Oct 2010
Location: Bucharest
My preamp is in getting some new aluminium cloths

I'm waiting for a toroidal transformer also a very nice power switch/button to be installed in the front of the case.

Despite buying some Mundorf Mcap 0,1 for interstage coupling i didnt liked so i used some NOS ERO Mkp1845 0.047uf wich sounded more balanced. Also i changed the 15nf capacitors in RIAA to NOS Ero kp1830 (MKP1837).
I will change also the resistors in RIAA network with some more precisee ones as i'm preparing a bigger order to Farnell next week.

By the way wich resistors to order to Farnell, carbon film, metal film ?
Attached Images
File Type: jpg DSCF5240.jpg (149.3 KB, 219 views)
File Type: jpg DSCF5242.jpg (139.4 KB, 214 views)
  Reply With Quote
Old 20th March 2012, 07:00 PM   #7415
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
Nice.. Order Dale 1% 100ppm metal film.
  Reply With Quote
Old 20th March 2012, 07:00 PM   #7416
diyAudio Member
 
dimkasta's Avatar
 
Join Date: May 2010
Location: Athens
Nice one. How much time did you break in the Mundorfs? Im getting some plain MCaps and some plain supremes this week, and I was wondering what to expect
  Reply With Quote
Old 20th March 2012, 07:06 PM   #7417
atupi is offline atupi  Romania
diyAudio Member
 
Join Date: Oct 2010
Location: Bucharest
I dont know exactly, 20-30 hours.
  Reply With Quote
Old 21st March 2012, 06:16 AM   #7418
Salas is offline Salas  Greece
diyAudio Chief Moderator
 
Salas's Avatar
 
Join Date: Oct 2002
Location: Athens-Greece
Avoid the white Mundorf with the red letters in signal path and give time to the supreme.
The Obliggato MKP oil can with cockroach head is good value for money for output, big & weird to mount. But retro, I like.
  Reply With Quote
Old 21st March 2012, 10:01 AM   #7419
diyAudio Member
 
dimkasta's Avatar
 
Join Date: May 2010
Location: Athens
True. 30 hours are very few
  Reply With Quote
Old 21st March 2012, 07:07 PM   #7420
Djinn is offline Djinn  Norway
diyAudio Member
 
Join Date: Mar 2010
Would you use any bypass cap with the obbligato MKP oil caps? Does the teflon 0.22uF FT-3 caps used as bypass cap be a to high value used with a 2uF cap?
I am truly sorry that matching is not my strong side. :-( Because of this lack of knowledge I feel I have to ask some silly questions, but my eagernes to listen, read and learn is very strong. :-)

With the kindest regards

Martin
  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 02:13 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