SKU: 42437415192

Electro-Harmonix SLAMMI PLUS Polyphonic Pitch Shifting Pedal

Sale price$118.12 Regular price$131.25
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Electro-Harmonix SLAMMI PLUS Polyphonic Pitch Shifting PedalThe Slammi Plus Polyphonic Pitch Shifter Harmony Pedal from Electro Harmonix transposes your pitch in two different directions over a + 3 octave range (transpose up, down, or both) simultaneously. The 11 position Shift switch selects the maximum transposition starting with D (Detune) which is a shift of 17 cents that creates a chorus or doubling effect. The Dual setting outputs two pitch shifted signals. The first follows the Shift knob as if in UP

The Slammi Plus Polyphonic Pitch Shifter/Harmony Pedal from Electro-Harmonix transposes your pitch in two different directions over a +/-3 octave range (transpose up, down, or both) simultaneously. The 11-position Shift switch selects the maximum transposition starting with D (Detune) which is a shift of 17 cents that creates a chorus or doubling effect.

The Dual setting outputs two pitch-shifted signals. The first follows the Shift knob as if in UP mode. The second transposed signal depends on whether the Slammi Plus is set to Pitch or X-Fade. In Pitch mode, the secondary shifted signal bends at the same rate as the primary signal. When in X-Fade mode, the secondary signal is set by the Pitch Mix knob and does not bend. The interval choices are in half-step increments up to +/-1 octave. The volume of the secondary signal decreases by sweeping the pedal from heel to toe.

  • Glitch-free transposing over a +/-3 octave range
  • Three Shift Modes: Up, Down, and Dual
  • Dual Pitch Shifting mode enables Slammi Plus to generate two separate pitch shift intervals simultaneously
  • X-Fade mode keeps the pitch-shift interval fixed (does not bend) while the foot pedal cross-fades between your dry note and pitch-shifted note or cross-fades from one pitch-shifted interval to another
  • Fully polyphonic
  • Added flexibility in setting the heel position's pitch-shifted interval
  • Blend control lets you fine tune the wet/dry mix
  • Runs on a 9V battery (included) or most third-party power supplies including the EHX 9.6 VDC/200mA PSU (sold separately)
  • Traditional rack and pinion style operating mechanism
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: 42437415192

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Noah
Los Angeles, US
★★★★★ 5
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Great little coloring book for young soccer player
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Reviewed in the United States on January 8, 2026
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Lynn
New York, US
★★★★★ 5
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A hit with my seven year old, 2nd grade grand daughter who plays on a soccer team.
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Reviewed in the United States on August 22, 2025
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★★★★★ 5
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I needed something to occupy my 7-year-old. son on the plane. This was great for that, and he really enjoyed it.
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Reviewed in the United States on August 4, 2025
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Dallas, US
★★★★★ 5
Perfect for road trips and church!
Format: Paperback
My 5 year old loves this activity book!
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Reviewed in the United States on March 22, 2024
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Tiffany
Los Angeles, US
★★★★★ 5
Great book, thoughtfully made!
Format: Board book
This is such a great book! It was thoughtfully created. I bought it as gift for a 1 year old, and now I'm buying a second for my 9 month old son. He liked it, and I know as he gets a lytle older will like to more. Its high quality, colorful, and lots of textures! High recommended for a cute, meaningful, education gift!
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Reviewed in the United States on May 24, 2026

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