Some food for thoughts: UniversalX

uli · 9th December 2004, 05:00 PM

This amp is switchable between X Class AB, X SE Class A, X Aleph Class A just by adding or removing jumpers or more luxurious by the flick of a switch.

Uli

drakonis · 9th December 2004, 05:05 PM

Wow...!!! Nice job you did!!!!

-MKT-

uli · 9th December 2004, 05:14 PM

1,3,6,7 closed, 2,4,5,8 open => X AB

2,4,5,8, closed, 1,3,6,7 open => X Aleph

2,3,5,7 closed, 1,4,6,8 open => X SE Class A

Many other possibilities

e.g. swap JP 1,2,5,6 to 1N4148 then you get maybe some kind of old Aleph 0 (or was it A1?) system. Until a certain point SE class A then Aleph or so.

Uli

moe29 · 9th December 2004, 05:34 PM

PCB art?

Parts List??

[Swiss Army X]

Seriously though, have you built this Uli?
Looks like you did a lot of work.

uli · 9th December 2004, 05:40 PM

but its just a variation from that one which is running...

Uli

PS: "Swiss Army X" is super! *ROFLMAO*

uli · 9th December 2004, 05:45 PM

in case not having "Ultiboard"

Uli

Nelson Pass · 9th December 2004, 06:42 PM

I didn't see any kitchen sink in there, did you forget it?

uli · 9th December 2004, 06:49 PM

Quote:

Originally posted by Nelson Pass
I didn't see any kitchen sink in there, did you forget it?

???

What do you mean by "kitchen sink" ?

Uli

moe29 · 9th December 2004, 07:27 PM

It's an English idiom meaning "when you've added almost everything you can think of adding."

uli · 9th December 2004, 07:31 PM

allright, I´m always happy to learn something new!

Uli

PS: I´m thinking about adding some automatic switch or better stepless transition from one state to another.

PPS: the DC-servo is waiting to be drawn

9th December 2004, 05:05 PM	#2
drakonis diyAudio Member Join Date: Mar 2001 Location: Guadalajara, Mexico	Wow...!!! Nice job you did!!!! -MKT- __________________ -Drakonis-

9th December 2004, 05:14 PM	#3
uli diyAudio Member Join Date: Dec 2002 Location: Vienna, Austria	jumper setting 1,3,6,7 closed, 2,4,5,8 open => X AB 2,4,5,8, closed, 1,3,6,7 open => X Aleph 2,3,5,7 closed, 1,4,6,8 open => X SE Class A Many other possibilities e.g. swap JP 1,2,5,6 to 1N4148 then you get maybe some kind of old Aleph 0 (or was it A1?) system. Until a certain point SE class A then Aleph or so. Uli __________________ 'Jazz is not dead, it just smells funny' F.Zappa

9th December 2004, 07:31 PM	#10
uli diyAudio Member Join Date: Dec 2002 Location: Vienna, Austria	TX allright, I´m always happy to learn something new! Uli PS: I´m thinking about adding some automatic switch or better stepless transition from one state to another. PPS: the DC-servo is waiting to be drawn __________________ 'Jazz is not dead, it just smells funny' F.Zappa

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Harmonic parrot food?	StoneT	Tubes / Valves	9	30th June 2008 12:58 PM
813 Thoughts	Steven-H	Tubes / Valves	40	26th January 2008 02:24 AM
HT thoughts	bjackson	Multi-Way	5	8th February 2006 05:18 PM
Food for thought - B3S	bzdang	Full Range	7	12th March 2005 10:08 PM
UN survey on food shortage (joke)	Circlotron	The Lounge	1	24th September 2004 02:34 PM


	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

9th December 2004, 05:34 PM	#4
moe29 diyAudio Member Join Date: Dec 2002 Location: Florida	PCB art? Parts List?? [Swiss Army X] Seriously though, have you built this Uli? Looks like you did a lot of work.

9th December 2004, 06:42 PM	#7
Nelson Pass The one and only Join Date: Mar 2001	I didn't see any kitchen sink in there, did you forget it?

9th December 2004, 07:27 PM	#9
moe29 diyAudio Member Join Date: Dec 2002 Location: Florida	It's an English idiom meaning "when you've added almost everything you can think of adding."

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read