Get The Newer, Better Version Of A Classic With The WMD DVCA Digital Voltage Controlled Amplifier ModuleDVCA is a redux of WMD's classic Digital VCA module, giving it more features while reducing its size and power consumption.Channel A is now unipolar/bipolar switchable, allowing for use as a bipolar VCA.With control parameters for bias and CV, users can create classic ring modulation and attenuversion effects. Channel B still has the character and features of the Digital VCA. Now in 4HP! Dual VCA design Channel A is a bipolar VCA Channel A has bias and CV attenuversion Low distortion/noise VCA closes completely Zero crossing detector Gate/trigger detector 8 bit CV resolution Analog signal path Great for ultra fast envelopes Power: +12V = 72mA; -12V = 45mA Size: 4 HP Depth: 39mm Absolutely No Bleed! Manufacturer: WMDModel: DVCASKU: I553374-N-0-WHXAUPC: 857393003626We 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.