Old Blood Noise Endeavors Expression Ramper HK

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Old Blood Noise Endeavors Expression Ramper HK

Old Blood Noise Endeavors

Expression Ramper HK

4.9 Expert Rating

Product Info

Article Number: 598226
Model: Expression Ramper HK
Category: Switch Pedals
Price: $97.90

* Prices may vary. Check retailer for current pricing and availability.

The Expression Ramper HK is a clever little box for musicians wanting dynamic, evolving sounds. It's fantastic for adding movement to filter sweeps, delays, or anything else you can imagine controlling with an expression pedal—especially cool for experimental soundscapes and evolving textures. Perfect for those seeking creative modulation without needing a full-blown complex pedalboard.

Product Description

  • Old Blood Noise Endeavors Expression Ramper HK
  • Effect Pedal for Electric Guitar and Electric Bass
  • Expression control pedal with memorisable expression settings
  • tap tempo and 6 selectable ramping waveforms
  • Selectable between triangle or square wave ramping and 1-shot momentary mode to morph between the two user-defined expression settings A and B
  • 3 New alternative random waveforms: Random Smooth
  • Random Sharp and 1 Shot Random
  • Tap tempo button for precise and easy input of the desired ramping speed
  • Fully configurable EXP output (TRS
  • reverse polarity TRS or TS)
  • Creates spontaneous modulated effects by switching between two expression parameter presets
  • Control: Rate A/B
  • Push buttons: Tap Tempo
  • Switches: Shape
  • Rate A/B
  • Footswitches: A
  • LED: Effect On
  • Rate
  • Output: 6.3 mm TRS jack
  • Power consumption: 50mA
  • Power supply via 9 V DC mains adapter (2.1 x 5.5 mm barrel connector
  • centre negative) - suitable power supply: Art. #409939# (not included)
  • Dimensions (W x D x H): 39 x 93 x 54 mm
  • Weight: 110 g
  • Made in USA

*Note:* Battery operation not supported

PROS
  • • Versatile expression control beyond typical wah/volume applications
  • • Six selectable waveforms offer a wide range of modulation possibilities
  • • Tap tempo functionality provides precise rhythmic ramping control
  • • Compact size and robust build quality suited for pedalboard use
CONS
  • • Limited to expression control; no inherent effect generation
  • • Learning curve exists to fully utilize all waveform and output options
  • • May require experimentation to integrate seamlessly into complex pedal chains

Product Video

Key Features

Type Expression Pedal
Loops/Channels None - Expression Control Only
MIDI No
Buffer No
Power Supply 9V DC, 2.1mm center negative (not included)
Dimensions 139mm x 95mm x 60mm

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Frequently Asked Questions

While technically possible, its ramping capabilities are designed for more nuanced expression than simple volume swells; it's not a direct replacement for a standard volume pedal.
Yes, the 1-Shot mode triggers a single, defined transition between your A and B expression settings, offering a unique morphing effect.
The selectable TRS output configurations (normal, reverse polarity, TS) allow for greater compatibility with various expression inputs on amplifiers and effects units; experiment to find the best signal flow.

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