Old Blood Noise Endeavors Expression Slider. TRS Fader


The OBNE Expression Slider is a portable TRS fader for use with any pedal or device that has a regular expression input.

No power is needed

(1 customer review)

In stock

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 Old Blood Noise Endeavors Expression Slider

The Old Blood Noise Endeavors Expression Slider is a portable fader. Use it with any pedal or device that has a regular expression input.

Needs no power.

Simply use a TRS cable to plug the slider into the expression input. Use the slider as you would a knob or expression pedal.

This really can give additional creative control.

Use it with all sorts of pedals and other devices that have expression control

It may also add functionality to some products that may have other options not directly accessible from the front panel or are hidden in menus etc.

Suggested Uses

  • Strap it to your mic stand to adjust your favourite setting without bending down.
  • Keep it at your studio console to control a parameter while tracking, use the indicators to mark your favourite settings.
  • Or simply replace a knob control with a slider because let’s face it, sliders are cool!

You can see it in use here.

Unsuggested uses

Unintended excess weight from use with the foot, while standing may cause damage to the device.

In other words, read this as Don’t use your foot!

Slider uses a TRS jack with a tip connected to the wiper of a 100K slider.

OBNE confirmed that it works with all of our stuff as well as pedals from Chase Bliss, Meris, Earthquaker Devices, Empress, Montreal Assembly, Strymon, EHX, and Boss.

Additional information

Weight .25 kg
Dimensions 9.2 × 5.4 × 3.8 cm
Analogue or Digital



White, Black


Not Applicable



Pedal Type

Expression Slider

Power Connection Type

Centre Negative

Silicon or Germanium




EAN 13





Expression Slider

1 review for Old Blood Noise Endeavors Expression Slider. TRS Fader

  1. Clive K (verified owner)

    Great item

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