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Klowra | VEIN | 17-Interval Polyphonic Pitch-Shifter w/ Studio-Grade 32-Bit DSP & Microtonal Precision

by KLOWRA
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Original price $279.00 - Original price $279.00
Original price $279.00
$279.00
$279.00 - $279.00
Current price $279.00
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Klowra Vein – 17‑Interval Polyphonic Pitch‑Shifter Pedal

Precision Pitch Shifting, Harmonies, Octaves & Glide Modes with Ramp, Stereo Output & USB‑C Firmware



Overview

The Klowra Vein is a high-performance polyphonic pitch-shifting pedal designed for guitarists, synth players, and creative sound designers. Powered by the WildSeed Engine (24-bit AD/DA, 32-bit float DSP), Vein delivers 17 pitch intervals—from semitone shifts to dual-octave slides—in a low-latency, studio-grade platform. With LFO-based microtonal modulation, Glide-in/Momentary mode, Ramp transitions, true stereo output, analog dry-through, and external footswitch/expression control, Vein combines precision and expressive flexibility in a rugged pedalboard-ready chassis  .


 

Key Features

  • 17 Precision Pitch Intervals

    Choose from semitones (±1 to ±2, perfect fourth, perfect fifth, major/minor thirds) up to full octaves and dual-octave shifts, enabling harmonization, drone layers, or melodic leaps  .

  • Polyphonic, Low-Latency Engine

    Delivers clean shifts and robust performance without detuning or glitchiness—even with complex chord voicings  .

  • Glide & Ramp Modes

    Hold the footswitch for smooth pitch transitions (Ramp) or instant nerdy pitch slides (Glide Attack/Release) via momentary or latching footswitch  .

  • LFO Microtonal Modulation

    Intriguing pitch wobble and stereo width effects apply subtly microtonal variations for a rich, evolving sound  .

  • Analog Dry Through & Switchable Bypass

    Preserves original tone in analog; power-up toggle between True or Buffered Bypass for trails or tone consistency  .

  • Stereo and Dry/Wet Output Modes

    Offers full stereo with immersive pitch layering or distinct dry/wet separation on output paths  .

  • External Expression & Footswitch Control

    TS/TRS compatibility for external pedals to modulate pitch, Glide, or Ramp functions live  .

  • USB‑C Firmware Updatable

    Stay current with the latest updates—firmware v1.1.0 brings refined tone realism, responsiveness, and functional improvements  .


 

Technical Specifications

Specification

Details

DSP Engine

WildSeed Engine: 24-bit AD/DA, 32-bit float DSP

Pitch Intervals

17 options: semitones to dual-octave, unison

Input/Output

1×1/4″ input, 2×1/4″ stereo outputs

Impedance

Input 500 kΩ; Output 100 Ω 

Control I/O

TS/TRS for momentary footswitch or expression pedal

Bypass Modes

True Bypass or Buffered Bypass (Analog Dry‑Through) 

Stereo Modes

Stereo pitch layering or Dry/Wet separation 

Power

9 V DC, centre-negative, 250 mA 

USB Port

USB-C for firmware updates 

Chassis

Rugged aluminium alloy

Dimensions/Weight

Approx. 124.8 × 69.2 × 54.7 mm, 445 g

 


 

Why Musicians Love the Vein Pitch-Shifter

  • Stunning Precision — The polyphonic engine ensures rock-solid tuning, ideal for harmonies, ambience, and solo effects  .

  • Expressive Control — Glide, Ramp, and external modulation options create dynamic shifts and textures not possible with typical pitch pedals  .

  • Immersive Stereo Design — Microtonal width and stereo layering add depth to your tone without cluttering your signal path  .

  • Studio-Ready Tone Path — Analog dry signal, clean DSP, and selectable bypass guarantee high-fidelity performance both live and in the studio  .


 

Ideal For

  • Guitarists seeking harmonies, octave shifts, and dual-octave effects

  • Ambient composers, sound designers, and synth players

  • Players wanting expressive Glide/Ramp dynamics under foot

  • Pedalboard users who need compact stereo pitch-shifting with professional tone

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