CTL-Sync by PedalSync

Control Voltage Synchronizer
by Molten Voltage



CV-SYNC™ is a simple-to-use Control Voltage Synchronizer that connects to the CV Input Jack of classic drum machines, vintage keyboards, and modular synth gear and sends 0-5 volt DC pulses in sync with MIDI Clock at one of nine (9) musical ratios.


Syncing your Vintage Gear and Modular Synths to MIDI Clock has never been easier!



Key Features

• Synchronize Vintage Gear and Modular Synthesizers to MIDI Clock

• Two (2) Simultaneous CV Outputs (0-5 volts DC)

Ratio controls multiply or divide the outputs against the incoming clock into one of nine (9) musical ratios

• Stores and recalls distinct Output Ratio for each output

Simple to program - toggle a switch!

• Output polarity can be inverted if needed

• Compact design for modular PedalBoard layouts

• Solid, Professional-Grade construction, including Riveted Steel MIDI Jacks

• Molten Voltage MIDI technology allows remote, synchronized self-programming

• Robust, 128 program storage

CV-enabled Pedals include:angled

Dawner Prince | Starla Tap Tempo Tremolo | (requires 1/4" to RCA adapter)

Electro-Harmonix | Clockworks |






CV-SYNC can sync to any MIDI Clock source






MIDI Clock

MIDI Clock comes from computers, sequencers, or from these Molten Voltage PedalBoard MIDI Devices:

MASTER CONTROL MV-58B™ is a simple-to-use PedalBoard MIDI Controller that turns on and off effects, selects presets, and synchronizes gear to MIDI Clock.


TEMPODE™ is a simple-to-use MIDI Clock Generator that synchronizes cutting-edge effects from Strymon, Eventide, MOOG, BOSS, EHX, and many others! Use TEMPODE if you already have a PedalBoard MIDI Controller or if you just need a stand-alone device.

CTL-Sync rear
is powered by standard "BOSS" type 9-volt DC, 2.1mm, 200mA min., tip negative power supply (sold separately). Current draw ~ 120mA.

Dimensions: 4.7" (120mm) Wide x 2.6" (66mm) Deep x 2.0" (51mm) Tall

Bomb-proof design ensures flawless functioning.  Road-ready MIDI Machinery™.

Hand built in Oregon, USA by Molten Voltage.


Control Sync Owner's Manual CV-SYNC Owner's Manual