runoffgroove cabsim don't work

[Lucas Grijande]

[/quote]Impedance mismatching maybe? Are you sure that the Bluesbreaker is not causing the volume drop? There are many things that could be happening here [/quote]

When i put my bluesbreaker alone,there are a lot of gain....How can i measure the impedance? i'll must measure it at the exit of the bluesbreaker? What are this things that could be happening here?

[smoguzbenjamin]

Impedance is the AC version of resistance. It changes with the frequency so there's no good way to measure it. Does your clone have an instruction manual with data like that perhaps?

[Lucas Grijande]

Does your clone have an instruction manual with data like that perhaps?[/quote]

No, i'd build this from the net schematic many years ago...Any idea what's happenig here? have you experienced anything like this?

[Lucas Grijande]

If i put a "discrete buffer" between both...will this help me?

[smoguzbenjamin]

you can try it, I prefer opamp buffers myself but buffering might help it. give it a shot.