Marshall Speaker Simulator Schematic?

[frequencycentral]

Can anyone point me in the right direction - I can't find it anywhere, thanks!

[aron]

On the top, Schematics

http://www.diystompboxes.com/pedals/schems/msim.jpg

[12afael]

here is a pcb and schematic for the marshall SE100 , not for beginners.

cheers
Rafael

[frequencycentral]

Thanks Aron.

What does 'VB' mean in the schematic?

Am I being dumb? Is this circuit what I think it is: I want to build a speaker simulator for hard disc recording.

My Idea is this:

Guitar > Subcaster > Marshall tonestack > FX Loop > Marshall Speaker Simulator > PC

.........all in a little box. Anyone done similar?

[12afael]

http://plexilandia.googlepages.com/ sorry

[Aren]

VB = Vref, meaning half the supply voltage

[aron]

I've done guitar-> pedal->Simulator->PC

However, since almost every recording program has a speaker sim built in, you might as well use it.

[frequencycentral]

Yeah, i have simulators and plugins for everything in Cubase/Wavelab! I guess anything you can construct with trannies, opamps, fets, valves can be simulated! Maybe I just love the smell of solder fumes?!

[dschwartz]

ROG condor speaker sim is great.. and easier...