Unlock Sonic Control with the Electro-Harmonix Cntl Knob Static Expression Effects Pedal The EHX Cntl Knob is an affordable, compact, easy-to-use pedal that delivers static remote control for devices with expression control jacks. It lets you set two preset values that represent two positions of a traditional expression pedal and toggle between them with its footswitch. Delivers static remote control for EHX pedals and those of other makers that are equipped with expression control jacks Compact, affordable, easy-to-use Toggle instantly between two preset expression pedal values TRS+/- Button for maximum compatibility with devices by all makers Equipped with a 6-foot TRS cable The pedal’s EXP 1 Knob selects the first expression setting and the EXP 2 Knob the second. On both, fully CCW corresponds to the heel position while fully CW to the toe position. LEDs indicate which knob is active and can be powered by your pedalboard’s power supply. To maximize the Cntl Knob’s compatibility with other products it’s equipped with a TRS+/- Button that lets you match its expression polarity with the device being controlled. For extra convenience it comes equipped with a 6 foot TRS (Tip-Ring-Sleeve) cable. SPECIFICATIONS Circuit: Analog Audio: Mono Dimensions (in): 3.63 x 1.75 x 1.50 Current Draw: 5mA Manufacturer: Electro-HarmonixModel: CNTLKNOBSKU: I668964-N-1-WHXEUPC: 683274012292We are Chuck Levin's Washington Music CenterSince 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.
