Ultra G speaker simulator topology or schematic

[12afael]

I`m doing a study about speaker simulator .becouse I`m building a tube pre and I want to put a speaker simulated output.

I already simulate the sansamp , bulldog , two engl ,and from marshall the  jmp1 ,se100 and the schematic of Ed Rembold .
I have a couples of mesa and one boss I think too.
I`m missing another simulator?

I hear that the speaker simulator on the behringer ultra G is good so, i`m trying to find a schematic of this DI box.

someone know if it is diferent have strange parameter or new features?
some one have an idea about the topology of the circuit?

some one have a schematics or pictures of the board o something?

[FeDomic]

Don´t be cheap...

En español: No seas tacaño
En chileno: Weon cagao...
 :lol:

[Eddie]

It`s SMD. I like the Ultra G a lot. It`s cheaper to buy.

Eddie

[12afael]

I don´t want to buy it. provably i will desing one. but first I need to know how are they made.

[radio]

http://pages.infinit.net/cbriere/_sgg/f10000.htm

Hi

Look for the marshall sim

or at ROG for the condor sim

If you want it smaller:

http://www.diystompboxes.com/analogalchemy/pedals/simplesim.html

Greetings Jimini

[12afael]

I  simulate a lot of speaker simulators the se100 , the jmp1 and the ed rembold marshall schematic. , a couple of engl , the bulldog , and a few  more.

I will made a review for my site with schematics and bode plots.  

but I feel that I need a more pro schematics like the behriger or bogner.

[12afael]

I forgot the drp1 marshall and sansamp too.