Meris Polymoon

Effects Pedal

  • Delay
  • 1,200 ms delay time
  • Tap Tempo function
  • 6 Custom LFO waveforms
  • Up to 16 presets via MIDI
  • 24 bit AD / DA with 32 bit floating point DSP
  • Selectable bypass (True / Relay Bypass or Buffered)
  • Selectable delay trails
  • Switchable headroom for guitar / line level input level
  • Tempo Syncable Stereo Barberpole Phaser
  • Dynamic stereo flanger
  • Expression control of all effect parameters possible (also simultaneous)
  • MIDI in / out / preset selection / external tap tempo available via EXP jack
  • Analogue signal path for wet / dry mix
  • Presets via external 4-Preset switch or MIDI selectable
  • Controls for Time, Feedback, Mix, Multiply, Dimension and Dynamic
  • Alt (Hold) button to enable alternative controller functions
  • Phaser Select button to select the reverb algorithm (Sync Phase & Slow)
  • Bypass footswitch
  • Tap footswitch
  • Status LEDs
  • Metal housing
  • 6.3 mm TRS input jack (switchable stereo / mono)
  • 2 x 6.3 mm mono latches (L / R) outputs
  • 6.3mm TRS Exp / Tap Tempo / External Footswitch / MIDI Jack
  • Power supply via optional 9 V DC power supply with 2.1 x 5.5 mm coaxial connector and polarity (-) inside (power supply not included), battery operation is not supported
  • Current consumption: <150 mA
  • Dimensions (L x W x H): 115 x 107 x 67 mm
  • Weight: 410 g
  • Made in USA

Note: Register your purchase at for an extended warranty of 4 years.

No JavaScript? No Audio Samples! :-(

Audio Examples

  • Blues Off/On
  • Country Off/On
  • Funk Off/On
  • Hazey Off/On
  • Lead Off/On
  • Progressive Off/On
  • Rockabilly Off/On

Further Information

Delay Time 12000 ms
tap feature Yes
Battery Operation No
PSU included Yes

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Our most popular Delay/Echo Pedals
7 Customer Ratings:
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4.7 / 5.0
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6 written ratings Read all reviews

Excellent effect pedal

Blackfieldlines, 02.02.2018
I have only recently purchased this product, but it was worth the investment. It is the first Meris product I have on my board, but it certainly does not disappoint.

It's crystal clear, no buzzes, no undesired noises.
This is not your standard delay.
It opens up a lot of possibilities.
The secondary functions are great.

extremely versatile
good build quality

cons: the only thing I can think of is the price, which is kind of high, even though it really pays off the moment you plug in your Polymoon.

Meris has done an outstanding job.
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Effect rack as a pedal ...

jotgem, 26.03.2018
Anyone looking for a simple delay pedal or a classic looper is wrong here. The polymoon pedal is a complex sound machine.

Meris is a relatively young company from LA, the creators are experienced people with long experience with Line6 and Strymon.

The Polymoon is a pedal that is based on delays and can do a good deal. An absolute creative tool that can be used very subtly or even produce crass, moving ambiences:

First, the signal goes through a very good sounding flanger, which can also be switched to through-zero. It is modulated by an LFO or by the envelope (!!) of the input signal. It comes before the mix (dry / wet) controller, so it is independent of the delays. Intensity is adjustable from 0 to fierce, LFO and Envelope Speed, Envelope down / Envelope up / LFO selection.

The delay stage has max. 1200 ms. Adjustable delay time (practically 0 to 1200 ms), feedback (0 to infinity), the tonal coloring of the feedbacks (trimming bass or treble), dimension (blurs the feedback increasingly reverb-like), Multiply (feedback pattern of single-delay up to six delays distributed in the stereo panorama), Early Modulation and Late Modulation (separately adjustable first or later delay taps are provided by six Trinagle LFOs with different tremolos or frequency modulations or various pitch combinations). Incredible ways to fat ...

Last comes the stereo barberpole phaser stage, which is also fine tuned. Switchable to off, slow (0.1 Hz), slow sync (delay time) and sync (1/4 delay time).

With an expression pedal, you can morph the sound continuously, the setup is simple: pedal to min., Adjust the controls, pedal to max., Again adjust the controls, done. Save by holding down the Alt key.

All controls are double-assigned via the Alt key, which makes the overview a little more difficult, but you get used to it quickly. Immediate access to the parameters without the help of menus is perfect for creative handling of the effects.

Configurable include mono / stereo input, controller (Expression Pedal / Footswitch / Midi, Midi channel, Kill dry, separately adjustable trails and Glide the delay time, line / synth level.

Just have a look at a few tests and the YouTube videos from meris, aBunchOfPedals and Vintage King. The user manuals from meris are also a good source of information or decision support ...
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€368 £326.57
Free shipping incl. VAT

The price in GBP is a guideline price only!

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
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Meris Polymoon
Meris Polymoon
Rank #29 in Delay/Echo Pedals
test results:
Offers include 20% UK VAT and are valid only whilst stocks last. Delivery to the UK costs 10 EUR (approx. £9), free shipping on orders above 149 EUR. Please click here for more on international delivery costs and times. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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