The Fundamental series gives you three variations of the same effect in each pedal. Three variations of a classic quality effect updated for modern times with a feel from the past.
The Fundamental Tremolo is a classic optical tremolo, giving you that iconic chewy movement, with the tonal integrity to live on a professional's pedalboard but with simplified controls friendly enough for even the newest effect pedal users. With 3 wave shapes to select from, you can get sounds from smooth and soothing to glitchy, wild, and crazy.
Fundamental Tremolo
The Fundamental Tremolo is a classic optical tremolo, giving you that iconic chewy movement. With three wave shapes to select from, you can get sounds from smooth and soothing to glitchy, wild, and crazy.
Rate – The Rate slider sets how fast or slow the LFO is oscillating. A lower rate gives a gentle wavering texture, while a higher rate gives a shimmering and pulsating effect.
Depth – The Depth slider controls the strength of the tremolo effect. At a lower depth, the volume oscillations stay closer to the input for a more subtle movement. At a higher depth, the tremolo becomes more pronounced with the volume are greater.
Volume – The Volume slider sets the overall output volume of the pedal.
Slide Switch – The slide switch allows you to change between three distinct oscillator waveforms:
Sine: Sine gradually adds and decreases volume smoothly for an easy and subtle tremolo.
Square: Much more pronounced than sine, square wave has a more on-off pattern.
Random: Uses sample and hold that picks new random values at an interval set by the rate control.
The Tremolo comes in a Black finish with orange and off-white ink.
- The diecast enclosure’s exact size is 4.33" x 2.16" x 1.61”.
- Power requirements are 9VDC (100mA minimum).
- The use of an isolated power supply is recommended for powering all Walrus Audio Pedals.
- Daisy chain power supplies are not recommended. Power supply not included.
Manufacturer: Walrus Audio
SKU: 900-1079
UPC: 810424034952
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Thank you,
Guy Eckelberger
Professional Organic Pedal Farmer. Since 1976
Member and Founder-Tone Farmers Union —since 1961
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