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Creative Sound Tool: Moog Spectravox!
Spectravox, the newest member of the semi-modular Moog family, is a groundbreaking tool for sound design. As an analog spectral processor based on a 10-band filter bank, Spectravox creates vibrant drones and colorful tonal sweeps, adding resonant depth and psychedelic spectral motion to any external sound.
Plug in a microphone, and Spectravox becomes an analog 10-band vocoder with innovative integrated modulation of all filters. Spectravox explores and expands the topology of the vocoder and filter bank, serving as a highly flexible instrument and signal processor with an extensive patchbay for integration into studios of any size.

Spectravox: New Sonic Dimensions
Since the release of the Moog 907 Fixed Filter Bank in the 1960s, synthesizers have enjoyed playing with the sound spectrum and producing lush vocal tones and multicolored sound animations with practical level control of each frequency band of a sound. Unlike earlier fixed filter banks, however, Spectravox’s unique filters are no longer fixed in place but shift together in frequency space, enabling the creation of voltage-controlled spectral animations and lively phaser-like sweeps. With 10 filters whose variable resonance ranges from gentle precision to shimmering chorus effects, Spectravox reshapes the sounds you love into surprising new forms and brings a new world of sonic possibilities to your studio.
Spectravox for Music Production
Spectravox is a fascinating standalone, modelable synthesizer voice created by the built-in carrier sound source from a thick analog Moog oscillator and a white noise generator. With its combined XLR/jack program input, Spectravox becomes a full-fledged 10-band vocoder with a secondary filter bank for analyzing the spectral composition of incoming sounds. In VOCODER mode, the 10 analysis filters map the sonic character of any external sound onto any other sound you can imagine. Influence Spectravox’s warm analog oscillator with the dynamics of your voice or use a drum machine to animate guitar chords in a hypnotic broadband percussive space.
Spectravox Brings Vintage Vocoding to Life
Spectravox draws inspiration from the groundbreaking vocoding work of Bob Moog and Wendy Carlos in the late 1960s, based on Homer Dudley’s original designs from the 1930s and famously used in Stanley Kubrick’s 1972 film A Clockwork Orange. Spectravox uses 10 state-variable filters for its filter bank, all of which can be shifted with the internal triangle-wave LFO or an external control voltage.
With the ability to emphasize vocal sounds through the hiss and buzz functionality of the Moog 16 Channel Vocoder, Spectravox is both a major step forward for analog filter banks and a loving exploration of early music technology history.


Limitless Sound Shaping
Scramble the frequency spectrum and create wonderfully unpredictable textures with patch points for every filter in the filter bank and the included patch cables. Add analog phasing to digital synthesizers and sound sources.
Integrate Spectravox with other semi-modular Moog instruments or Eurorack modules using an extensive patch bay that controls nearly all its parameters. Spectravox is an instrument that breaks boundaries and invites you to explore creative new ways of sound shaping and sculpting.
What Makes Spectravox So Special?
- Use as a standalone synthesizer with the included +12V DC power supply or simply remove the front panel to install it in any Eurorack system.
- Versatile instrument that can function as a synthesizer voice, CV filter bank, and vocoder.
- Integrate Spectravox with other semi-modular Moog instruments or Eurorack modules via an extensive 3.5 mm patch bay controlling critical parameters.
- 36 patch points for deeper sonic exploration and possibilities.
- Transform any audio source (drum machines, synthesizers, vocals, field recordings, etc.) with multiband filtering, spectral shifts, and carrier/program relationships.

Transform your sound - Moog Spectravox!
Features
General
- Standalone synthesizer or integration into Eurorack system possible
- 36 patch points for extensive sound possibilities
- Versatile instrument: synthesizer, CV filter bank, vocoder
- Multiband filtering, spectral shifts, carrier/program relationships
- Integration with other Moog instruments or Eurorack modules
- Extensive 3.5 mm patch bay for full control
Analog Sound Engine
- Sound source: VCO, white noise generator
- Filters: 10 x variable resonance voltage-controlled filters: 1 low-pass, 8 band-pass filters, 1 high-pass filter
- Envelope: VCA EG (decay)
Analysis Engine
- Ext. input via 6.3 mm / XLR combo jack or 3.5 mm jack with preamp
- XLR input supports dynamic microphones
Patchbay
- Sockets: 36 x 3.5 mm
- Inputs: 19 jack
- Outputs: 17 jack
Rear Panel
- Audio: 6.3 mm TRS headphone or 6.3 mm TS instrument
- Power: connection for power supply
- Security: Kensington lock
Power Supply
- Power supply: type: wall adapter; barrel connection; center-pin positive
- Input: 100 - 240VAC; 50 Hz - 60 Hz
- Output: +12VDC; 2.0A
Eurorack Specifications
- Power consumption: 450mA (max) from +12VDC (10-pin header)
- Dimensions: 60HP (1.5" module depth)
Dimensions
- Dimensions in cm (W x D x H) 32.61 x 14.33 x 10.67 cm
- Weight: 1.5 kg
Scope of delivery
- 1 x Spectravox Analog Synthesizer
- 1 x Power Supply
- 5 x Patch Cables (30 mm)
- 1 x Preset Overlays
Specification
- Product number 00105257
- Sound Engine Analogue
- USB to host No
- Midi interface No
- with keyboard No
- Colour Black
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 49,91 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
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