Electrical Specifications
Bypass Switching: Independent fuzz and preamp circuits with relay-based true bypass switching which defaults to bypass in the event of power loss.
Input impedance @ 1kHz: 100kΩ (perc) / 500kΩ (tube voice)
Output impedance @ 1kHz: <25kΩ (perc), <5kΩ (tube voice)
Power: 9VDC, 2.1mm center negative barrel. The current draw is 90mA with both channels engaged.
We recommend a regulated, isolated power supply rated for 100mA. Dude Incredible does not accept a battery. The power input is protected from reverse polarity and over-voltage conditions up to 24V.
Controls
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Harm: Input gain for the Percolate channel.
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Balance: Output level for the Percolate channel.
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Gain: Tube Voice gain control; highly interactive with the Bass and Treble settings.
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Level: Output level control, turn clockwise for more volume.
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Treble: Tube Voice high shelf boost/cut, +/-12dB @ 3kHz located pre-Gain.
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Bass: Tube Voice low shelf boost/cut, +/-12dB @ 100Hz located pre-Gain.
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Diode (toggle): changes the clipping configuration of the Percolate channel. Up for less compression, down for more.
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Hi/Lo (toggle): changes the gain range of the Tube Voice channel. In the Lo setting the gain range is -15dB to +12dB, in the Hi setting the gain range is +9dB to +36dB.
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Right footswitch: Engages the Percolate circuit
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Left footswitch: Engages the Tube Voice circuit