Klowra Vein Pitch Shifter
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Essential Information About the Klowra KBS-04 Veinshifter Pedal
Essential Information About the Klowra KBS-04 Veinshifter Pedal
- Polyphonic pitch-shifter with low latency featuring 17 intervals for precise harmonies, octaves, and transpositions
- "Microtonal True Stereo": micro pitch variations to widen the stereo image, with an option for Dry/Wet separation
- "Ramp" function for smooth morphing between settings, and "Momentary" mode to control pitch with your foot
- Analog Dry-Through and selectable bypass: True (no trail) or Buffered (trail on), plus USB-C for updates
Manufacturer Information
Klowra
https://www.klowra.com/
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Safety manager:
Mogar Music France
Email: info@mogarmusic.fr
Address:
A Modern Pitch Pedal Within the Bloom Infinity Series
The Veinshifter belongs to the broad family of pitch-shifters and harmonizers that have shaped modern guitar playing (doublings, octaves, instant transpositions), but with a decidedly contemporary approach: polyphony designed to stay clean on chords, and a "living" stereo dimension thanks to microtonal modulation. It is part of Klowra's Bloom Infinity Series, a range focused on creativity and performance, where the Ramp function becomes a true musical tool to evolve a sound rather than just activate it.Who It's For and Styles Where the Veinshifter Makes a Difference
The Klowra Veinshifter is aimed both at beginner guitarists seeking clean octaves and immediate harmonies, and at seasoned musicians looking for stereo textures and foot-controlled transitions. It shines in styles where pitch becomes an integral part of the playing: ambient, post-rock, alternative rock, modern metal (virtual drop tuning), creative pop, soundtracks, as well as in the studio to thicken doubles without re-recording.On a pedalboard, it is ideal in a stereo setup (two amps, two console inputs, or reamping), and also integrates well in simpler mono configurations. To optimize tracking accuracy, it is preferably placed early in the chain, before heavily compressed distortions or intrusive modulations.
Technical specifications
| Effects | Effects | Type | sector |
| Technology | Digital | Use | electric guitar |
| Format | Pedal | Color | Red |
| Polyphony | yes | Stereo inputs | 2 x 6.35 mm jack (IN L / IN R) |
| Intervals | 17 | Stereo outputs | 2 x 6.35 mm jack (OUT L / OUT R) |
| Conversion | 24-bit | USB-C port | updates |
| Internal processing | 32-bit | Dimensions (mm) | 55 x 125 x 69 |
| Sample rate | 44.1 kHz | Power supply | not included |
| "Ramp" function | gradual transition between settings | Required power supply | 9V DC (center-negative) |
| "Momentary" mode | footswitch control | Power consumption | 250 mA |
| Glide | manages activation and pitch-change transitions | Battery operation | no |
| Selectable bypass | True (no trail) or Buffered (trail on) | ||
Questions frequently asked
Does the Klowra Vein Pitch Shifter operate in stereo?
Two 6.35 mm jack inputs IN L/IN R and two outputs OUT L/OUT R allow for stereo operation. The Microtonal True Stereo mode creates micro pitch variations to widen the sound field.
How many pitch intervals are available?
17 intervals are accessible via the Pitch Select setting. The polyphonic processing is designed to maintain clear reproduction of chords.
How to use the Ramp function on this pedal?
The Ramp function performs a gradual transition between two setting states. It enables creating pitch rises, falls, or changes without abrupt switching. The Glide parameter controls transitions on activation and during pitch changes.
Can it be controlled with an expression pedal?
An expression input allows controlling the pitch and/or effect transitions.
What power supply is required for this pitch pedal?
A 9 V DC center-negative power supply is required, with a consumption of 250 mA. It is not included and battery operation is not supported.



