Old Blood Noise Endeavors Expression Slider HK

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Old Blood Noise Endeavors Expression Slider HK

Old Blood Noise Endeavors

Expression Slider HK

5 Expert Rating

Product Info

Article Number: 598235
Model: Expression Slider HK
Price: $60.50

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

The Expression Slider HK is a seriously well-built, no-frills expression pedal. It's fantastic for players who want a super-smooth, reliable way to control their effects—especially wahs, tremolos, or anything with a modulation depth control. The passive design keeps things simple and power-efficient, making it a great addition to any pedalboard.

Product Description

  • Old Blood Noise Endeavors Expression Slider HK
  • Effect Pedal for Electric Guitar and Electric Bass
  • Compact expression control pedal with particularly smooth-running sliding potentiometer
  • Features an almost universally compatible 50k slider and EXP output
  • Passive
  • no power supply necessary
  • Control: EXP Setting
  • Output: 6.3 mm TRS jack
  • Dimensions (W x D x H): 39 x 93 x 54 mm
  • Weight: 110 g
  • Made in the USA
PROS
  • • Exceptionally smooth slider action minimizes unwanted noise and jumps.
  • • Universal 50k taper ensures compatibility with a wide range of expression-capable pedals.
  • • Passive design eliminates power supply needs, simplifying your pedalboard setup.
  • • Compact size and lightweight build minimize space usage and pedalboard strain.
CONS
  • • Passive design means no internal adjustments or advanced features like polarity switching.
  • • Limited to expression control; lacks volume or pan functionality.
  • • Small footprint might make precise footwork a bit challenging for some players.

Product Video

Key Features

Type Expression Pedal
Taper Linear
Minimum Volume Full (acts as an expression controller)
Connections 6.3mm TRS jack (EXP Output)
Build Material Die-cast aluminum enclosure with robust internal components
Weight 110g

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Frequently Asked Questions

Yes, the 50k linear taper is generally compatible with most modern expression inputs, including those on Strymon devices, but you may need to adjust the Axon's settings for optimal response.
Absolutely! Many fuzz pedals respond well to expression, allowing you to dynamically sweep the fuzz character—just be mindful of potential noise if your fuzz is particularly sensitive.
Old Blood Noise emphasizes quality components and a particularly smooth slider action; it’s a more refined experience than many budget expression pedals, and its passive design offers simplicity.

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