Cusack Music Tap-a-Whirl V4 - Analog Tap Tempo Tremolo Cables The Lag knob lets you

The Lag knob lets you set the center delay time that the LFO modulates

Other configurations are easily selectable with no DIP switches

and watch the main jewel lamp glow as it compresses into sweetness

You're looking at a mint condition Swart Super Space Tone 30 (SST) Head in a beautiful black tolex

Turn it up to get more distortion and fuzz or pull it back to get cleaner overdrives and boosts

Cusack Music Tap-a-Whirl V4 - Analog Tap Tempo Tremolo Cables The Lag knob lets youThe latest version of the world's first Tap Tempo tremolo the V4. Fully Analog 24 waveforms Full stereo signal path Digital presets, 4 banks with two presets each Tap Tempo Speed brake up and down speed controls Right output phase control Dedicated Exp. Tap Sync input Auto detects input type Option knob for tempo divide, fade in control and more Basic Depth, Level and Rate controls Configurable expression Live mode and Preset mode POWER Standard 9v