LADDITUDE™ - envelope-controlled resonant filter

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PLEASE select either CHROME KNOBS or the classic SYNTH KNOBS before adding to your cart.  Otherwise, the LF-01 will ship with standard TWA CHROME KNOBS.

LADDITUDE™—The ladder filter with attitude!

Combining a classic resonant filter with a proprietary optical envelope-detection circuit—the LF-01 literally turns your instrument into an analog synth.

Whether it’s tight, wet, gurgling chirps or
sub- to super-sonic EDM filter sweeps,
THE LADDITUDE™ DELIVERS IN SPADES.

Expression pedal control of the filter frequency further adds to the fun!

Inspired by the classic analog “ladder” filter found in many legendary vintage synths, Ladditude features several unique and functional updates to that time-tested circuit.

Spanning a massive frequency range from sub- to super-sonic and running at +/-15v, Ladditude’s filter can be controlled manually, via internal or external CV, and also via audio input.  

The LF-01’s Drive control produces the gritty, growly organic tones that ladder filters are famous for, while the additional headroom also allows for the conjuring of crisp and articulate filtering effects that are difficult to coax from the original design.

A global Level control can adjust the pedal’s output from unity gain up to +22dB of boost to stand out in a busy mix or destroy the front end of your amplifier.   

Ladditude’s proprietary optical envelope detection circuit simultaneously controls the filter and resonance parameters, which can then be manipulated to create a cornucopia of unique and unconventional audio effects.

From classic drippy, liquid MuTron-ish envelope filtering to spaced-out MiniMoog bleeps and bloops to full-on-helicopter- mounted, star-destroying space lasers, Ladditude is crazy, quirky and ultra-inspiring. 

Turn your guitar or bass into a synth.  Turn your synth into a BETTER synth.  Turn your mixes into bomb tracks that will make the dance floor shake—Ladditude brings the funk and serves it up with a heaping spoonful of freaky fun.