Plexi treble pot does nothing

[audiosalvage]

I have a 1987 20watt clone that I built last year.  I put in a Merlin tube effects loop and a lar mar master volume that stays full all the time.  I get a nice mid heavy, brown tone, which I like, but the treble pot seems to have no effect at all.  Presence and bright caps help but no treble bite from the control.  Any ideas?

[passaloutre]

How do you have it wired?

[audiosalvage]

Right after the treble wiper

[audiosalvage]

Fixed it, thank you

[dwinstonwood]

Glad it's fixed!
So, it was the slope resistor? A 3.3K instead of a 33K? (saw your post at TAG  )

[audiosalvage]

Yes, it was one color band off, but still I am shocked at what little these tone controls actually do.

[Esquirefreak]

I have used variable slope resistance on a couple of builds to widen the EQ range. Works really well. Especially when switching between single coils and humbuckers.

/Max