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Nico
Nico's picture

MM 115-65 Weird Tremolo noise

Hi!

I bought a MM 115-65 on Saturday. It is super clean but it has been modded (more explanations in the link).

When I engage the tremolo, it doesn't do any change in the sound until 4-5 on the Intensity knob. Also when I turn up the volume, past 2, there is a weird ticking noise... There is also a really bad distortion when I hit the strings (still with the trem on)
This weird ticking noise also appears when I engage the Mid boost of the amp.
The amp has just come back from the tech... But I don't know if he changed the caps, opamp etc.

Any idea ?

Thanks

Nico

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mm210
mm210's picture

I'm assuming that this is a

I'm assuming that this is a tube PI amp so you PROBABLY need to adjust the trem pot. If it's a SS driver, disregard and take it back to the "tech". Mike.

Nico
Nico's picture

Yup it is a tube PI one,

Yup it is a tube PI one, thanks I'll check that out!

Nico

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