The red and orange channels are rebuilt with the Hermansson 4 gain stages circuit. I've integrated my tightness control with the gain controls for these channels so the voicing follows the gain sweep. The internal layout is changed and shielded cables are installed for a lower noise floor and much better dynamic response. Red and orange channels have a lot more and tighter distortion available, the green channel is changed to sound more open and the layout is changed for this channel as well so you can turn treble and gain all the up in push mode without oscillations, the EQ section for all channels are changed to be more musical. Extra features for this amp are a mid-boost-push-pull for push mode (green channel) and serial effects loop.
Guitar straight into the amp, TC G-major in the loop.
Please contact me if you want your Mesa Rectifier to sound like this one!
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