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Moog Spectravox Semi-modular Analog Spectral Processor Certified Open Box , $489.15 - Add to Cart Skip to Product Information

Moog Spectravox Semi-modular Analog Spectral Processor Certified Open Box

Semi-modular Analog Spectral Processor Module with VCO, XLR-1/4" Analog Input, White Noise Generator, 10-band Filter Bank, 36-point Patchbay, and Preset Overlays
Item ID: Spectravoxd1
Moog Spectravox Semi-modular Analog Spectral Processor
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Certified Open Box Savings!

Save $9.85 What is Certified Open Box?

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$ 489 .15
Savings: $9.85 New for $499.00
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Moog Spectravox Semi-modular Analog Spectral Processor Certified Open Box

Certified Open Box Savings!

Save $9.85 What is Certified Open Box?

The price below reflects your savings.

$ 489 .15
Savings: $9.85 New for $499.00

A Revived Spectacle of 10-band Analog Processing

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Our Product Research Team

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Unveiled exclusively for Moogfest 2019’s engineer pass holders, the Moog Spectravox emerged as a beacon of 10-band spectral vocoder processing among several discerning synthesists at Sweetwater. To their surprise, its updated form and functionality are finally ready to integrate into any synthesis rig, bearing Moog’s classic fat analog character with a collection of iconic and versatile parameter controls. It all starts with an onboard VCO, spectral shift controls, and expansive program input options, allowing the Spectravox to yield a vast array of sound possibilities, from shaped ambient drones to unique vocoder patches and beyond. Likewise, a 3.5mm patchbay introduces a seamless path to several internal and external sound controls, along with a 1/4-inch XLR combo input for microphone, instrument, and additional sound source processing. Complete with an included 12V power supply and pro-designed preset overlays from the patching experts at Moog, Spectravox has never been more ready to apply exclusive audio processing to nearly any instrument foundation in the books.

10 bands of elite sonic experimentation

Beginning with the processor's onboard VCO and 1/4-inch XLR combo input, the heart of the Moog Spectravox lies within its 10-band filter bank, skyrocketing sonic capabilities from simple signal tuning to complex modulated filtering schemes and everywhere in between. Combined with front-panel spectral shift, VCO, and envelope controls, manufacturing colorful spectral drones, personalized vocoder voices, and atmospheric sweeps is straightforward, with more than enough wiggle room for extra audial experimentation. Topped off with a built-in envelope generator and expanded rig compatibility, the Spectravox is more than just a spectral processor — it's a standalone synth, CV filter bank, and vocoder all in one!

Patch into any pre-existing Eurorack rig

36-points of 3.5mm patch bay potential equip the Spectravox for seamless integration into a bounty of Eurorack and electronic instrument systems. These include standard connections to the processor's VCO, LFO, envelope generator, and much more, servicing a multitude of possible sound sculpting paths directly within or outside of the Spectravox' internal controls. No rig? No problem: Sweetwater synthesists have found that Spectravox' onboard VCO and white noise generators, an onboard program input, and the included 12V DC power supply provide more than enough standalone instrumental possibilities right out of the box.

Moog Spectravox Semi-modular Analog Spectral Processor Features:

  • Updated analog spectral processor synthesizer previously exclusive to Moogfest 2019 pass holders — acting as a single synth voice, CV filter bank, vocoder, and more
  • Shape colorful, psychedelic sweeps, resonance drones, vastly unique vocoder tones, and more
  • Built-in VCO and white noise generator packs vast standalone usability with onboard multiband filtering
  • 10-band filter bank makes for highly flexible spectral shifts and personable sound sculpting
  • Onboard VCA envelope generator
  • External input via front-panel 1/4-inch XLR combo jack supplies room for a multitude of possible audio sources
  • 36-point 3.5mm patchbay offers expansive sonic exploration and setup integration
  • Preset overlays for immediate sound inspiration
  • 1/4-inch TRS headphone/instrument output
  • Included 12V DC power supply for immediate standalone use
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
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Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.