Updated on 07.16.2020
TABLE OF CONTENTS (click to jump)
Here’s a list of assorted pedal effects with CV Input for synth integration.
This page is linked to this article about pedals with CV Ins, you can find other CV integrated pedals in this of Delay, Loopers and Reverbs with CV In.
MODULATION PEDALS FOR SYNTHS WITH CV IN

Alexander Pedals Wavelength
$199 - An expanded version of the company's Waveland Multi-Modulator with more modulation engines and tap tempo, and some cool surprises like selectable waveforms.
1st tap: info, 2nd tap: video

ADA Final Phase
$249 - A reissue of a popular 1979 device by the same builder, it marries an original phaser circuit with an overdrive.
1st tap: info, 2nd tap: video

Electro-Harmonix Worm
$99 - A simple multi-modulation pedal offering Phaser, Tremolo, Vibrato, and a Neo-modulated Wah. Expression in is compatible with CV.
1st tap: info, 2nd tap: video
LO-FI AND NOISE PEDALS WITH CV IN
Lo-Fi and noise effects are often used in synths to add character to overly synthetic sounds. These pedals feature CV ins and can transform your synths into something grittier and dirtier.

Fairfield Circuitry Randy's Revenge - $280
A very musical ring modulator with a low-pass filter, which, together with the Mix knob, helps tame the ring modulation's grating edge. Features expanded control voltage (CV) capabilities.
1st tap: info, 2nd tap: video

Mercury Ottobit Jr 8-Bit Effect
$299 - “Audio In >> Video Game Out” device that lets guitarists employ synthesis techniques and bitcrushing to create new audio textures. "
1st tap: info, 2nd tap: video

Alexander Syntax Error
$199 - Recreates the lo-fi audio vibe of a 1990s computer system. It offers four onboard presets plus 12 MIDI-accessible presets that run the gamut from distortion to bit crushing to time-stretched delay and modem-like bleeps and glitches.
1st tap: info, 2nd tap: video

Frostwave Sonic Alienator
$350+ - A bit-rate/depth reduction device that combines analog filter, sonic decimator and soft distortion drive circuitry in a configurable manner to produce a wide range of harmonic audio effects.
1st tap: info, 2nd tap: video

Adventure Audio Outer Rings Ring Modultor
$249 - This pedal takes ring modulation to wild sonic territories with a series of unusual features, and, thanks to two CV ins, will find lovers also among Eurorack geeks.
1st tap: info, 2nd tap: video

Frostwave Blue Ringer v2
$200+ used - A Dual Input Voltage Controlled Ring Modulator that allows you to ring modulate either to an internal oscillator or to a second audio source. The oscillator can be controlled via CV
1st tap: info, 2nd tap: video
DISTORTION AND FUZZ PEDALS WITH CV IN

Chase Bliss Brothers
$399 - Offers a myriad of overdrive, fuzz, and boost effects with a whole slew of highly tweakable parameters.
1st tap: info, 2nd tap: video

Alexander Pedals Defender Stargate
$199 - A digital Overdrive, Distortion and Fuzz with onboard modulation, octave and filter. Like all Neo Series it has midi functions, exppressions options, presets, and the warp function.
1st tap: info, 2nd tap: video

Big Muff Pi Deluxe
$134 | Same as the US Fuzz but with the extra features of the Sovtek Deluxe version, like a mid range boost/cut footswitch, an adjustable noise gate and an attack control. Expression in lets you sweep the mids.
1st tap: info, 2nd tap: video