SKU: 77272006963

Subdecay M3 Monophonic Guitar Synthesizer

Sale price$179.10 Regular price$199.00
Save 10%

Pay in installments of $49.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Subdecay M3 Monophonic Guitar SynthesizerThey say: 70s style 3 oscillator monophonic synthesizer for guitar. Eleven oscillator presets. Eleven algorithm resets control the filter, amp, LFOs and more. Fully analog filter with resonance control. Monophonic Guitar Synthesizer Based on the Korg MS 20, the M3 brings the sounds of 70s monophonic synthesizers without the modular complications. Instead of dual oscillators, the M3 employs 3 digitally controlled oscillators for super fat synth sounds

They say:

  • 70s style 3 oscillator monophonic synthesizer for guitar.
  • Eleven oscillator presets.
  • Eleven algorithm resets control the filter, amp, LFOs and more.
  • Fully analog filter with resonance control.

Monophonic Guitar Synthesizer

Based on the Korg MS-20, the M3 brings the sounds of 70s monophonic synthesizers without the modular complications.

Instead of dual oscillators, the M3 employs 3 digitally controlled oscillators for super fat synth sounds that never go out of tune.

Eleven oscillator combinations cover string sounds, analog bass, bell tones, fifths and more. The algorithm knob’s eleven settings further shapes the sound controlling everything from the filter, two envelope generators, LFOs, portamento and more.

70s inspired

The 1970s saw a massive expansion of electronic music instruments. Much like early electric guitars some didn’t know what to make of these electronic synthesizers. Some of these electronic noise makers were almost affordable.  (insert if you can afford a truck, you can afford a synthesizer meme)

Ease of use and portability improved as well, but MIDI wasn’t coming until 1983. Saving patches usually meant writing them down in a notebook. This was still a vast improvement from earlier interconnected cabinets in studios that needed constant tuning and maintenance and were near impossible to use live.

This era created some of the most iconic synthesizers of all time. We’ve packed the essence of 70s analog monosynth into the M3. Don’t let the simplified controls deceive you. The M3 incorporates the following:  (Synth Speak warning)

Control and structure

Three oscillators.
Three LFOs (PWM & pitch for each oscillator, and the filter)
Two envelope generators. (filter & AMP)
Voltage-controlled analog resonant filter.
Voltage controlled amplifier

Synths of this era rarely had more than two oscillators per voice. A single LFO was common. Many synthesizers use a single envelope generator to control the filter and the amplifier. So how did we fit all this 70s goodness in a stompbox? We borrowed some tricks from the 80s. As MIDI became a synthesizer standard many of those “analog” synthesizers used digital control. Analog envelope followers and LFOs were replaced with digital technology. The synth world that was still analog moved on from voltage-controlled oscillators to digitally controlled oscillators. Often the same processors found in computers were found in synthesizers controlling everything.

User-friendly for guitarists

Essentially the M3 has 121 tweakable patches. The oscillator knob selects between eleven oscillator combinations. The algorithm knob selects filter, amp and LFO settings. The parameter knob allows you to alter each algorithm in different ways.

Oscillators

Each of the M3’s oscillators are capable of sawtooth waves or pulse waves with variable pulse width modulation. One of the LFOs controls the PWM. Another controls the pitch and is used to detune the oscillators for a chorus effect.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77272006963

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Michael Thurmond
Phoenix, US
★★★★★ 5
Perfect
Number of Items: 4
My wife was thrilled to get this wider and clear heat resistant tape. Uses it with her sublimation projects
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
O
Verified Purchase
omnireader
Grantham, US
★★★★★ 5
Great for purpose.
Number of Items: 4
Excellent product for hanging items on a grid wall at for sale at craft shows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 4
Almost perfect
Number of Items: 4
Works ok, and no color to bleed onto sublimation surfaces. Not very sticky making for easy removal but sometimes a bit of a challenge to get to lay down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2023
R
Verified Purchase
ReadingWriteNow
Charlottesville, US
★★★★★ 5
They work very well.
Number of Items: 2
I love these. I use them to wrap my tumbler before sublimating them in my sublimation oven. They work every well to let me see the process so I don’t scorch my design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
D
Verified Purchase
Douglas
Chelsea, US
★★★★★ 5
Fantastic Heat Tape
Color: A-Yellow-2 Roll
This heat tape works fantastically. We use this for sublimating onto coasters, earrings, ornaments and more. It holds it in place and allows the pressing without movement. It withstands the heat very well and comes off without creating marks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025

recommand products