Supergroup

Preamp topology in Laney Supergroup and Sunn Model T amps is the same so I was able to use Tibetan Qaalude circuit board with some voicing changes to make this variant. ‘Volume’ knob was replaced with ‘presence’ control at the output stage - volume is internally set to max (to mimic Laney operation) and this provide overloaded post-EQ distortion sound. Addition of presence knob takes control of high response when EQ stops to be effective in full gain settings, or extends palette when pedal is set clean. Internal ‘ultra lo’ switch is replaced with full range boost of middle stage to help it break-up earlier before EQ stage. Overall sound is less aggressive than TQ with some really nice, creamy mids available.