Pricing and availability
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Average Price: $202
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$70
$251+
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Based on price data from 2 merchants for "Old Blood Noise Endeavors Expression Ramper X3". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash new dimensions of creativity with the Old Blood Noise Endeavors Expression Ramper X3. Designed for adventurous musicians, this innovative pedal packs three individual expression rampers into one compact unit, allowing you to sculpt and manipulate your sound in unprecedented ways. Whether you're crafting ambient soundscapes or rhythmic pulses, the Expression Ramper X3 offers versatility and precision that will inspire your musical journey.
Equipped with triangle, square, and random waveforms, each of the three expression channels can be independently controlled to create everything from lush, sweeping textures to stuttering, sequenced rhythms. The tap tempo feature ensures seamless synchronization with your existing gear, providing a coherent and musical experience. Plus, with an external expression input, you can manually control the ramps, opening up endless possibilities for dynamic, expressive performances.
This pedal is not just about adding effects; it's about transforming your sound. The Expression Ramper X3 invites you to explore new sonic territories, making it an essential tool for any guitarist looking to elevate their sound with expressive depth and character.
Key Features:
- Three individual expression rampers in one pedal
- Triangle, square, and random waveform options
- Tap tempo for synchronization
- Independent rate controls for each expression channel
- External expression input for manual control
- Compatible with expression-enabled pedals
- Outputs: 3 x 6.3 mm TRS jack
- Power consumption: 50 mA, requires 9 V DC adapter (not included)
- Made in USA
Product specs
| Available since | May 2024 |
| Type | Remote Control Switch |
| LED Display | Yes |
| PSU Connector | No |
| Shape | Floor Effects Pedal |
| MIDI Interface | No |
| Expression Pedal | Yes |
FAQs
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What types of expression shapes does the Old Blood Noise Endeavors Expression Ramper X3 offer?
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The Expression Ramper X3 provides three random shapes (smooth, sharp, one-shot) and classic shapes including triangle, square, and one-shot, allowing for versatile modulation effects.
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Can the Old Blood Noise Endeavors Expression Ramper X3 sync with other pedals?
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Yes, it can sync with other pedals using the tempo sync feature via the tap switch or tap out, making it ideal for cohesive multi-pedal setups.
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Does the Expression Ramper X3 require a power supply unit (PSU)?
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No, the Expression Ramper X3 does not have a PSU connector, as it is designed to work as a passive expression effects pedal without the need for external power.
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How does the Expression Ramper X3 control motion rate and timing?
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The pedal features A, B, and Rate settings that allow users to adjust the motion rate and timing for precise control over expression modulation.
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Is the Old Blood Noise Endeavors Expression Ramper X3 compatible with MIDI interfaces?
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No, the Expression Ramper X3 does not have MIDI interface capabilities, focusing instead on expression control and modulation through its own features and settings.
Videos
Harp Lady
Expression Ramper X3 - Old Blood Noise Endeavors
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Old Blood Noise Endeavors Expression Ramper X3.
Features and functionality
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The Expression Ramper X3 combines three rampers with syncing capabilities, on-board or external tap tempo, and syncs to BPM pulses, enhancing control versatility.
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The MTET's ability to convert MIDI CC input to expression output offers greater control for MIDI-heavy setups, especially when combined with MC6 Pro's waveform options.
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The Expression Ramper X3 allows an expression pedal to override Ramper 1's knob settings, enabling manual control over A, B, or Rate through the Set toggle.
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Users can sync Ramper 2 and Ramper 3 with Ramper 1 using Sync switches, enabling cohesive control over multiple pedals with the expression pedal connected to R1.
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Setup and maintenance
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Proper connection requires TRS cables for expression functionality; generic guitar leads can cause setup issues.
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Comparisons
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The Beetronix The Swarm is mentioned as a pricier alternative with different capabilities compared to the PurPLL, highlighting the latter's exceptional value.
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The MTET's 50k digital pot configuration is standard, ensuring compatibility with most pedals, unlike some older models or Line6, which differ in expression connections.
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The Expression Ramper X3 offers synchronized expression control similar to a TRS splitter, but full individual knob control for R2 and R3 is not possible via expression pedal.
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Use cases and applications
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Can control various pedal functions such as Earthquaker Afterneath V3 behavior, PurPLL's MPY and DIV ins, enhancing creative sound experiments.
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Fine-tuning R2 and R3 using note sub-division keeps pedals in sync, even with varied expression sweep rates, enhancing complex musical timing setups.
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Software and compatibility
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Expression Ramper X3 has configurable outputs for TRS active at Tip, TRS active at Ring, or TS connection, aligning with different pedal standards.
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Using MC6 Pro's waveform generator with MTET allows for up to 12 waveform variations, enhancing expression output flexibility when paired with MIDI clock sync features.
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Other
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Oscillator Devices Garbage Collector is suggested as an alternative for MIDI to expression conversion, with integrated MIDI Clock-synced LFOs, appealing to users seeking additional modulation options.
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