x soz - 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 7th June 2002, 07:53 PM   #1
diyAudio Member
 
Join Date: Jun 2002
Location: Italy
Smile x soz

I have applied x susy to my soz : simply wonderful
  Reply With Quote
Old 8th June 2002, 10:15 AM   #2
Stefano is offline Stefano  Italy
diyAudio Member
 
Join Date: Jun 2002
Location: Cagliari, Sardinia
Hi Stefano I'm stefano too, what do you mean? Have you got any schematic? I think that SOZ it's alredy supersimmetrical like BZLS. Please let us know.
__________________
Let's make something special
  Reply With Quote
Old 8th June 2002, 12:41 PM   #3
diyAudio Member
 
Join Date: Jun 2002
Location: Italy
Default Aleph x

Hi Stefano! I have simply look at the aleph x work done by Grey and transpose some parts in a soz front end a little bit modified . Sorry i cannot send any schematic . Also i have not any kind of measure . I 've just feel free to experiment!
  Reply With Quote
Old 8th June 2002, 09:27 PM   #4
diyAudio Member
 
ftorres's Avatar
 
Join Date: Apr 2001
Location: Limoges, France
Thumbs up Re: Aleph x

Quote:
Originally posted by stefanobilliani
Hi Stefano! I have simply look at the aleph x work done by Grey and transpose some parts in a soz front end a little bit modified . Sorry i cannot send any schematic . Also i have not any kind of measure . I 've just feel free to experiment!
Very useful post indeed ! Thanks for the informations, and I will try ASAP to cook mine using your recipe

Thanks again
__________________
François
"Learning French is trivial: the word for horse is cheval, and everything else follows in the same way."
  Reply With Quote
Old 14th June 2002, 10:56 PM   #5
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
Congratulations on being the first to publicly mention
the X-Zen. I had thought to perhaps hold this one back
until the Aleph X excitement had died down, but the
cat is now out of the bag.
  Reply With Quote
Old 15th June 2002, 06:06 PM   #6
diyAudio Member
 
Join Date: Jun 2002
Location: Italy
Red face Nelson Pass and diy .

Thank you mister Nelson Pass.But I have to tell , that day enthusiast took me over! And perhaps i'd need a language translator. I'm talking abouut sonic improvements on Son of zen. I don't know if the topology i use really (- or completly ) takes advantagies from supersimmetry ; but the concepts are there.No operational amps , 2 inputs 2 outputs.Improved stability and output dc offset nearly independent from small variatons of the bias resistors . Maybe only feedback effects ? And sound ... Not find the courage to retourn back to the basic version .Topology is :a soz ( without 1ohm resistor across source pins ) N channel output stage , a differential pair like aleph x ( except drain resistors values ) input stage and feedback from output stage (100Kohm resistor ) + resistor versus ground . I listen to this amp and music are very good and i find that lack of compressions that make the listener play records ... and play ...So at the moment i'm happy .Other <technical> thing are here to say Hope true.Thank you again.
  Reply With Quote
Old 15th June 2002, 06:34 PM   #7
Stefano is offline Stefano  Italy
diyAudio Member
 
Join Date: Jun 2002
Location: Cagliari, Sardinia
Default hi Mr. Pass

Hallo, I'm Stefano from Italy, I want to ask you if the BZLS & SOZ are or not quite "supersimmetrical". I'm dreaming to build a BZLS + volume + newest Zen in balanced mode without output caps to use it like an integrated. Tank you for your experience.
__________________
Let's make something special
  Reply With Quote
Old 17th June 2002, 08:24 PM   #8
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
Either you guys are very polite, or the idea of an Xzen
is boring, as I expected more response to this.

Polite maybe?

Please note my posting in "Experimental......"
  Reply With Quote
Old 19th June 2002, 09:10 AM   #9
diyAudio Member
 
Join Date: May 2002
Location: Cambridge, UK
Default X-Zen

The idea of an X-Zen is far from boring, though I don't see how it would significantly differ from the Aleph-X concept. I suspect that others simply haven't noticed this post buried in this thread.
  Reply With Quote
Old 19th June 2002, 09:29 AM   #10
Variac is offline Variac  United States
diyAudio Editor
 
Variac's Avatar
 
Join Date: Dec 2001
Location: San Francisco, USA
As Stefanobilliani points out: For a Son of Zen now that's exciting
for Zen : Ho hum
Maybe cause I'm still working on the SOZ!
  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 04:32 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