Marshall Speaker Reactance Emulator

[vmaxvmax]

Hi,

I have attempted to draw a vero circuit from an old Marshall speaker reactance emulator that was filed for patent in 1992.

I am new to using vero's... I would be grateful if someone could cast their eyes over it and let me know if it follows the original circuit. Two sets of eyes are better than one!

Thank you in advance,

[Muadzin]

You'd probably need some magnifying glasses as well. I can't see anything on that layout on the account of its resolution being tiny as hell.