Old Blood Noise Endeavors Expression Ramper HK - Folded

Open Box Unit

Old Blood Noise Endeavors Expression Ramper HK - Folded.

The Expression Ramper HK is a compact utility pedal designed to automate and animate any effect with an expression input. Instead of manually riding an expression pedal, you define two points (A and B), and the Ramper moves between them in a controlled or evolving way.

The “Folded” HK version keeps the same core functionality in a small, pedalboard-friendly enclosure with updated artwork and layout. It’s built for performance-based modulation control, letting you turn static parameters into evolving motion.

You can use it in simple “ramp” mode (slowly moving from one value to another), or in LFO-style motion where it continuously cycles between two settings. Waveform shapes and tap tempo control let you sync movement to your playing or DAW tempo, making it especially useful for rhythmic modulation effects.

• Dual expression points (A/B) for smooth parameter morphing
• LFO and ramp modes for continuous or one-shot movement
• Tap tempo control for rhythmic syncing
• Multiple wave shapes (triangle, square, random variations)
• Fully compatible with TRS expression inputs
• Compact folded enclosure for pedalboard or desktop use

• OBNE Expression Ramper HK (Folded unit)

It’s a creative control tool rather than a traditional pedal effect. If you already have modulation, delay, or filter pedals, this lets you animate them in real time without touching knobs—turning static sounds into evolving motion systems.

This product has been unboxed and opened. It is in near-mint condition and show virtually no signs of use. It comes with all the original accessories and packing. This is a final sale but includes the manufacturer’s full warranty.