Chris Mac Gregor
The Synthbass-Wah is a combination of the Bass Saw Tube Overdrive (converts the signal to sawtooth waves as in analog synthesizers) and a bass Wah-Wah.
- "Gain" is used to adjust the amout of input volume.
- "Drive" controls the sensitivity and overdrive/distortion
- "Tube" is used to determine the frequency of the filter effect on the overdrive
The result sounds like an analog bass synthesizer.