Get Complete Control of your Synthesizer Outputs with the Make Noise XOH Synthesizer Module The XOH (miX Out Headphone) music synthesizer module is a stereo mixer, headphone amplifier and output interfacing module for your modular synthesizer. It consists of two stereo input channels with independent level controls, and two stereo outputs: one pair of independent line level left and right outputs at unity gain; and one TRS headphone or line level output with dedicated level control. Works well with stereo modules: EV, MG, QPAS, X-PAN, MP Two mono/stereo input channels, ChA & ChB Independent level controls for ChA & Ch B Two stereo outputs containing A/B mix Independent unity gain L/R Line Level outputs TRS Headphone and Line Level output with level control (same line drive circuit used in the CV Bus Case) Adjust Modular Level signals down to Line Level with soft Limiting to protect your ears and line level gear SPECIFICATIONS Width: 6hp Max Depth: 24mm Power: 40mA@ +12V, 40mA @ -12V Manufacturer: Make NoiseModel: XOHSKU: I619894-N-0-WHXXWe 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.