Pass Labs Xs - Page 31 - diyAudio
Go Back   Home > Forums > Amplifiers > Pass Labs

Pass Labs This forum is dedicated to Pass Labs discussion.

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 27th February 2013, 06:19 PM   #301
diyAudio Member
 
Join Date: Jan 2012
Location: Pennsylvania
Blog Entries: 1
Quote:
Originally Posted by Zen Mod View Post
Antoinel - last patented is what you can see on top of enclosed pic ; that's Aleph CCS

ACA is nowhere near that ; ok - just one/two caps & resistors difference , but that's huge difference

Click the image to open in full size.
Thanks Zen Mod. All of Mr. Pass's patents are truly creative inventions.
Kind regards.
  Reply With Quote
Old 27th February 2013, 06:24 PM   #302
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
Repetitio est mater studiorum

__________________
my Papa is smarter than your Nelson !
clean thread; Cook Book;PSM LS Cook Book;Baby DiyA ;Mighty ZM's Bloggg;Papatreasure;Papa...© by Mighty ZM
  Reply With Quote
Old 27th February 2013, 06:32 PM   #303
diyAudio Member
 
Join Date: Jan 2012
Location: Pennsylvania
Blog Entries: 1
Quote:
Originally Posted by Zen Mod View Post
Repetitio est mater studiorum

que?
  Reply With Quote
Old 3rd March 2013, 03:22 PM   #304
diyAudio Member
 
jacco vermeulen's Avatar
 
Join Date: Oct 2004
Location: At the sea front, Rotterdam or Curaçao
Send a message via Yahoo to jacco vermeulen
Btw, Mr Colburn mentioned 112 output devices, including the current source.
Bookie talks about newer/improved current source, enabling tighter knickers and a Single-Ended bias level times ten.

Then there's the Modulated Cascode wrapper.
And somewhere in the middle, Papa mentions skinning his customers in five different ways.

Then farmer hick had to correct a line-array'er in the basement on the A75 article.
After which the hickster had a mental flashback episode of an astronaut tail, which had the word cascode in it, times ten.

Then Con-fuci-yu's rang the door bell, more Can't-or-Neahze food for thought.
1-leg whale can't go anywhere anyway, after his foot got hacked by the real McCoy, and hopping around the house hurts head.

Papa il Consigliere advised the Flying Doctor on cascoded output stages (in this case a BJT/MOSFET cascode), spoke a Veil Tail.
Eer, but that no imply cascode no good for current source.
EuDicka ! Ratio Agricolae.

You familiar with A100 works of chuting Norman ?
__________________
The buck stops Here

Last edited by jacco vermeulen; 3rd March 2013 at 03:25 PM.
  Reply With Quote
Old 3rd March 2013, 03:27 PM   #305
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
stronger weed today , my Cher ?

didn't I said that you send some , every time , when tadaaam thing arrives ?

who's speakin' about cascodes in OS ?

ya nutzillynutz?
__________________
my Papa is smarter than your Nelson !
clean thread; Cook Book;PSM LS Cook Book;Baby DiyA ;Mighty ZM's Bloggg;Papatreasure;Papa...© by Mighty ZM
  Reply With Quote
Old 3rd March 2013, 03:39 PM   #306
diyAudio Member
 
jacco vermeulen's Avatar
 
Join Date: Oct 2004
Location: At the sea front, Rotterdam or Curaçao
Send a message via Yahoo to jacco vermeulen
Headache arrives every day.

I is-you-ain't speaking of cascode OS.
I is-you-are speaking of output devices and current sources.
__________________
The buck stops Here
  Reply With Quote
Old 3rd March 2013, 03:42 PM   #307
diyAudio Member
 
buzzforb's Avatar
 
Join Date: Oct 2010
Location: Burlington, NC
IS it possible to do the SE bias on both rails vs just the bottom, somehow from both sides. Just thought I would include wacky caomment of the day.
__________________
...Shape the sound , Man!
  Reply With Quote
Old 3rd March 2013, 03:52 PM   #308
diyAudio Member
 
jacco vermeulen's Avatar
 
Join Date: Oct 2004
Location: At the sea front, Rotterdam or Curaçao
Send a message via Yahoo to jacco vermeulen
Me question is :
- if SE bias is not achieved with a stack of Blue-Torch Panasonics, but with part of the 112 ?
- how many does 10x SE bias level take ?
__________________
The buck stops Here
  Reply With Quote
Old 3rd March 2013, 04:11 PM   #309
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
Quote:
Originally Posted by buzzforb View Post
IS it possible to do the SE bias on both rails vs just the bottom, somehow from both sides. Just thought I would include wacky caomment of the day.
it's possible ( probably with different outcome - remember old story from first Aleph days , about non-symmetric nature of air )

but - bot in same time please
__________________
my Papa is smarter than your Nelson !
clean thread; Cook Book;PSM LS Cook Book;Baby DiyA ;Mighty ZM's Bloggg;Papatreasure;Papa...© by Mighty ZM
  Reply With Quote
Old 3rd March 2013, 04:18 PM   #310
Zen Mod is offline Zen Mod  Serbia
diyAudio Member
 
Zen Mod's Avatar
 
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
Quote:
Originally Posted by jacco vermeulen View Post
Headache arrives every day.

I is-you-ain't speaking of cascode OS.
I is-you-are speaking of output devices and current sources.
moi not speaking about cascodes in OS , that's sure

Quote:
Originally Posted by jacco vermeulen View Post
Me question is :
- if SE bias is not achieved with a stack of Blue-Torch Panasonics, but with part of the 112 ?
- how many does 10x SE bias level take ?
-not following ya weedy trail for Panasonics , so it must be with part of 112 ..... as your Pa confirmed

-exactly 10 times more reffering to something previous which Pa address as 10 times less
remember eenyweeny Panasonics ( aha - I got it now , ya nasty Dutchsiessssss) in previous SE arrangements , where "substantial SE bias " was addressed ?

in some instances they were changed for serious 3-legged stuff

now just imagine that you have 10x more serious 3-legged stuff ...... or just imagine one 30-legged

me having feeling that some nasty nailessess are used as SE Bias conductors in nasty XSesssesss

Pa really didn't gave me detailed info , so take everything as usual mental dreking of Mighty Moi .....
__________________
my Papa is smarter than your Nelson !
clean thread; Cook Book;PSM LS Cook Book;Baby DiyA ;Mighty ZM's Bloggg;Papatreasure;Papa...© by Mighty ZM
  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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Pass Labs amp combination for Thiel speakers, need Mr Pass' advice ! And everyone... JulienG Pass Labs 80 14th February 2013 06:22 PM
HELP to Pass Labs D-1 maikl 5 Pass Labs 3 16th May 2011 04:53 PM
I need Crown XS-500 service manual or schematic (XS-500, -700, -900, -1200) timbert Solid State 0 30th March 2009 07:52 PM
EXECUTIVE AUDIO XS 402 and XS 602 POWER AMP SCHEMATICS alexclaire Solid State 1 24th March 2009 08:41 AM
My opinion on Pass Labs and Mr. Pass (Nelson) himself b_online Pass Labs 11 21st May 2003 01:39 AM


New To Site? Need Help?

All times are GMT. The time now is 04:12 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