Vein Pitch Shifter – Precise Pitch-Modulation for Creative Harmony & Stereo Depth

The Klowra Vein Pitch Shifter is a high-quality polyphonic pitch-shifting pedal offering 17 pitch intervals — from subtle detune to full octave or harmony shifts. With microtonal stereo, LFO modulation, Ramp and Glide modes plus analog dry-through, it delivers flexible, professional-grade tone shaping. Perfect for guitarists and musicians seeking creative pitch, harmony and stereo effects.

Highlights

• 17 pitch intervals — from subtle detune to full octave or harmony jumps 
• Polyphonic, low-latency processing — clean shifts even on chords or complex passages
• Microtonal True Stereo & LFO-based modulation — for expansive stereo fields and rich layered textures 
• Ramp & Glide modes — smooth morphing or instant pitch changes depending on playing style 
• Expression pedal / external footswitch support — for expressive, real-time pitch shaping 
• Analog Dry-Through + selectable True/Buffered Bypass — preserves your core tone while adding effects cleanly 
• 24-bit audio & 32-bit floating-point DSP processing
• USB-C for easy firmware updates