Wheaton, MD, United States
About this listing
Expand Your Palate with the Instruo Modular CEIS ADSR Envelope Generator Eurorack Module
The Instruō cèis is a fully analogue voltage controlled ADSR envelope generator. The ADSR function generator is the model pioneered by the East-coast mindset and is extensively used in subtractive synthesis patches. The cèis gives the ability to externally control the attack, decay, sustain, and release stages of the envelope while also emitting trigger and gate signals for each segment, offering maximum versatility from a classic tool.
LED button for manual control and indication of output CV level
Fader and CV control over all 4 segments
Gate output per segment
LED faders for indicating segment stage when in use
Gate/Trig switch which forces completion of the Attack duration when triggered
Combined trigger output which fires when there is a change in segment
Variable envelope response shape from linear to exponential
SPECIFICATIONS
Width: 8HP
Depth: 27 mm
Power: +12 V: 60 mA, –12 V: 30 mA
Manufacturer: InstruoModel: CEISSKU: I640933-N-1-WHXCWe 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.
Original Price$199
$20 price drop
New Price$179
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