Meris Polymoon Supermodulated Digital Delay Pedal


Meris Polymoon is a super high-quality delay pedal, with pitch-shifting, wild flanger doubling, and swirling phasers

Requires 9V DC centre negative supply. Draws approx 150 mA

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  • 30 day no quibble returns policy
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Meris Polymoon

The Meris Polymoon delay pedal is inspired by Frank Zappa’s and Allan Holdsworth’s innovative use of cascaded rack gear

Designed to surpass requirements for studio and live use, the Meris Polymoon features 24bit A/D & D/A converters and 32 Bit floating point DSP hardware.
It also has a premium analog signal path that always stays true to your core input signal.
Now add one of the best stereo images ever put in a pedal, and wide capabilities via an expression pedal or MIDI, and it’s obvious that Meris has created something truly special in the Polymoon.
Sure, you can create a simple digital delay line if you want.
But after 10mins you’ll find yourself bathing in a heavenly sea of multi-tap delays, pitch shifting, wild flanger doubling and swirling phasers, all running perfectly in sync with your playing.
When it comes to the Polymoon, more truly is more!

What is the Polymoon like?

This super-modulated delay was created to bring a new mind altering dimension to guitar, bass and synth-players sonic palette with its deep and powerful algorithmic flow.
The Meris Polymoon creates everything from perfectly pristine multi-tap delays, sweeping and shooting modulated bursts to swirling interstellar dreamscapes via its rich yet intuitive design.
Just plug in and dream away!
Polymoon’s unique delay algorithm truly sets the bar for what a modern-day digital delay effect should be.

The Meris Polymoon in Use

With its 1200ms of delay, 6 different multi-tap delay lines, a multi-mode stereo dynamic flanger, tempo sync stereo phaser, dimension control for smearing delay lines together and a wealth of LFO and pitch-shifting modulation available via the ALT button, the Polymoon is completely uninspired by specific pieces of classic gear.
Instead, the Polymoon seeks to capture and inspire certain moods and atmospheres with its epic cinematic sounds.



Sets the time for the delay and the synchronized phaser

Alt Function: Early Modulation Triangle waveform modulation of the early delay taps. Ranges from gentle modulation, to FM, to pitch effects


Sets the feedback amount

Alt Function: Feedback Filter Controls filter in the feedback path. Set to noon for no filtering, set towards minimum for a darker filter, set towards maximum for a brighter filter


Adjusts the balance between Dry and Wet signals

Alt Function: Delay Level Sets the gain of the Wet signal. Ranges from 0dB to -12dB. For auto-scaling, set to min


Sets the number of delay taps added to the output

Alt Function: Late Modulation Triangle waveform modulation of the later delay taps. Ranges from gentle modulation, to FM, to pitch effects


Sets the dimension amount. Dimension smears and sustains the delay tap reflections

Alt Function: Dynamic Flanger Mode Set to minimum for Envelope Down, set to noon for Envelope Up, and set to maximum for LFO


Sets the intensity/depth of the Dynamic Flanger. Flanger is off at minimum

Alt Function: Dynamic Flanger Speed Sets the envelope attack time or LFO speed based on the Dynamic Flanger Mode


  • 1200mS real time selectable multiple-tap delay line
  • Massive multi LFO modulation controls
  • 6 custom tuned LFOs with adjustable waveforms for subtle to aggressive pitch shifting effects
  • Adjustable Tilt EQ filter in delay feedback
  • Tempo syncable stereo Barberpole Phaser
  • Multimode stereo Dynamic Flanger w/ feedback
  • Unique feedback topology
  • Dimension control
  • Selectable quarter or dotted eighth note Tap Tempo
  • Digitally controlled Analog mix control
  • Stereo input and output
  • Switchable input output headroom level for Guitar, Synthesizer or Line levels
  • Expression pedal control
  • Presets available via external 4-Preset switch or MIDI
  • MIDI in/out over TRS via the EXP jack
  • External Tap Tempo over TRS
  • MIDI beat clock sync
  • Premium and hi end analog signal path
  • Designed and built in Los Angeles, California U.S.A.

Meris Polymoon Specifications:

  • Conversion quality: Premium quality 24 Bit A/D and D/A
  • DSP bitrate: 32 Bit floating point DSP hardware
  • Signal path: Hi-end low noise Analog signal path throughout
  • Dry / Wet signal handling: Digitally controlled Analog Dry path for wet/dry mix
  • Input circuit: Analog Devices JFET input
  • Bypass mode: Selectable True Bypass (Relay) or Analog Buffered Bypass
  • Colour / Finish: Durable white powder coat
  • Power requirements: 9V DC (- centre)
  • Current draw: <150 mA

Additional information

Weight 0.43 kg
Dimensions 11.4 × 10.7 × 6.9 cm
Analogue or Digital

Analogue & Digital


White, Black


150 mA



Pedal Type

Delay, Flanger, Modulation, Pitch

Power Connection Type

Centre Negative

Silicon or Germanium




EAN 13







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