Eurorack + Modular Synths
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- WMD PM DB25 MKII Performance Mixer MkII Expander 4hp
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$299.00Preorder New release—reserve yours today!Preorder
We're awaiting our full initial batch of this item—pre-order to reserve your place in line! Customer orders are fulfilled in the order in which they are received. - Boredbrain Music IO Expander for Xcelon 8hp
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$99.00Preorder New release—reserve yours today!Preorder
We're awaiting our full initial batch of this item—pre-order to reserve your place in line! Customer orders are fulfilled in the order in which they are received. - Steady State Fate Impulse Dynamics Transient Decay Envelope + VCA 6hp
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$199.00Preorder New release—reserve yours today!Preorder
We're awaiting our full initial batch of this item—pre-order to reserve your place in line! Customer orders are fulfilled in the order in which they are received. - Make Noise Tape and Microsound Music Machine$2,120.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Make Noise Maths Function Generator 20hpAs low as $290.00Multiple Options Make a selection for stock info
- XAOC Devices Zadar Quad Envelope 10hp$379.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Save $690Erica Synths Black System III Modular Synthesizer (Carbon Fiber Case)
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$4,599.00 $3,909.00In Stock Available immediately! - Erica Synths Liquid Sky Dada Noise System II$4,009.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Save $50Acid Rain Technology Maestro Performance CV Generator 20hp
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$399.00 $349.00In Stock Available immediately! - AJH Synth MiniMod Keyz Modular Synthesizer$3,499.99Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Befaco M3 Knurlies Eurorack ScrewsAs low as $24.99Multiple Options Make a selection for stock info
- Erica Synths Quadraphonic Surround Panner Modular System$2,209.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Blukać Endless Processor Expander Kit 4hpAs low as $159.00Multiple Options Make a selection for stock info
- Verbos Electronics Voltage Multistage CV Source 30hp$599.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - XAOC Devices Jena Binary Transfunctioner 8hp$280.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Save $20ALM Busy Circuits PPexp1 Pamela's Pro Workout Expander 4hp
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$149.00 $129.00In Stock Available immediately! - Der Mann mit der Maschine M4 Motorized Fader Expander for Droid 14hp$499.00Backorder Reserve your order today!
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- Frap Tools Falistri Movement Manager 18hp$469.99Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Black Corporation Rachael Ring Modulator + Envelope Generator 14hp$349.00In Stock Available immediately!
- Erica Synths Pico System II Modular Synthesizer$1,359.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Save $35After Later Audio Scenes Segment Generator 14hp
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$279.00 $244.00In Stock Available immediately! - Save $55ADDAC System ADDAC506 Stochastic Function Generator 20hp
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$430.00 $375.00In Stock Available immediately! - Save $20
- 15% offDoepfer A-140-2 Dual Mini ADSR Envelope Generator 8hp
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As low as $147.00Multiple Options Make a selection for stock info - Der Mann mit der Maschine E4 Rotary Encoder Expander for Droid 6hp$189.99In Stock Available immediately!
- Rossum Locutus MIDI Mediator Expander for Assimil8or 6hpAs low as $229.00Multiple Options Make a selection for stock info
- XAOC Devices Poti II 1974 Expander for Batumi II 4hp$99.99Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Random Source Serge Dual Universal Slope Generator MK2 (DSG) 26hp$479.99Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - After Later Audio Barback Channel Expander for Bartender 10hp$160.00In Stock Available immediately!
- XOR Electronics Multi-IO Expander for NerdSEQ 6hpAs low as $289.99Multiple Options Make a selection for stock info
- Save $25ALM Busy Circuits Axon-2 Expander for Squid Salmple / MFX / Pam's Pro Workout 8hp
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$189.99 $164.99In Stock Available immediately! - Qu-Bit Electronix Cascade Ratcheting Envelope Generator / VCA 10hp$299.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - Save $30XAOC Devices Deva 1970 Feedback Loop Commander 8hp
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$209.99 $179.99In Stock Available immediately! - Vostok Instruments Fuji Hexa-Core Envelope Generator 10hp$199.99Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment - 13% offAJH Synth Ring SM Ring Modulator Mixer 14hp
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As low as $335.00Multiple Options Make a selection for stock info - Erica Synths Black DADSR Envelope Generator 10hp$199.00Backorder Reserve your order today!
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We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
Modular synths are one of the most inspiring tools available to electronic musicians today: synthesizers that you can assemble yourself from core components, building an instrument specifically meant for your music and your workflow. These core components, called modules, each perform an individual function. Some generate sound, some process sound, and some provide a way to control other modules.
At Perfect Circuit we specialize in the Eurorack format of modular synthesizers, a standard developed by Dieter Doepfer in order to provide musicians easy and affordable access to the techniques from the large analog synths of yesteryear: Moog, Buchla, ARP, and Serge systems, and many more. Since then, Eurorack has grown considerably—now offering a wide range of unique sonic opportunities.
Now, manufacturers like Verbos Electronics and Random*Source focus on adapting classic analog designs for use in modern music. Others, like Noise Engineering, Industrial Music Electronics, or Mutable Instruments, work in the digital realm to bring new techniques to the world of hardware. Others like Rossum Electro-Music and Make Noise work in both domains to make instruments that strike an uncanny balance between analog and digital, opening new worlds of expression.
Through some combination of these modules, a mess of patch cables, and a healthy does of experimentation, many musicians have found their own unique voices: and perhaps you will find yours there, too.