Improving the Borbely Servo 100 - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

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 21st September 2005, 10:57 PM   #1
diyAudio Member
Join Date: Mar 2001
Location: Brazil
Default Improving the Borbely Servo 100

Last week I started to think on the idea to do an "improved Servo 100", that could perhaps start from the original Borbely project but not going to the DC100. It would be important eliminating the servo, though still retaining the principle of no cap on the feedback.

Has anyone modified a Servo 100?

Going over past threads I could find that Dave S did some work on that project. If you are there, can you elaborate a bit more on what you did?

  Reply With Quote
Old 22nd September 2005, 11:22 AM   #2
diyAudio Member
destroyer X's Avatar
Join Date: Feb 2004
Location: Recife - Brasil Northeast
Default Do you have some shematic, with similarities with Borbely?

Having some amplifier that use the same thopologie, and also, if you can informe the components values, will be very good to see your unit.

Thank you in advance Carlos


Sorry, Brazil only to be sold... top secret ultimate schematic, not to share...encapsulated VAS:
  Reply With Quote
Old 22nd September 2005, 06:56 PM   #3
PMA is offline PMA  Europe
diyAudio Member
PMA's Avatar
Join Date: Apr 2002
Location: Prague
Carlos (Martínez),

IMHO these, especial driver circuits, are of the best that have ever been designed. I would suggest the DC-102 (Audio Amateur 4/93).
  Reply With Quote
Old 23rd September 2005, 09:35 PM   #4
mikeks is offline mikeks  United Kingdom
Account Disabled
Join Date: Jun 2004
Location: Animal farm
Originally posted by PMA
IMHO these, especial driver circuits, are of the best that have ever been designed.
'don't think so....
  Reply With Quote
Old 23rd September 2005, 09:43 PM   #5
Spirtos is offline Spirtos  Greece
diyAudio Member
Spirtos's Avatar
Join Date: Apr 2005
Location: Athens, HELLAS
I don't think so.....I'm sure about it!!!! E. BORBELY have made excellent designs.
  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
Borbely DAC board Prune Digital Source 22 17th September 2011 08:51 AM
Borbely ALL-FET DAC I/V stage hollowman Digital Source 34 6th December 2008 03:29 PM
FS Borbely Headphone Amp flocchini Swap Meet 0 19th September 2008 07:15 PM
Borbely Cascode Onvinyl Solid State 25 10th September 2007 03:48 PM
Has anyone used Erno Borbely EB-201/168 ANALOG GUY Solid State 14 8th February 2006 10:26 AM

New To Site? Need Help?

All times are GMT. The time now is 08:07 PM.

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