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Source Audio Dual Expression Pedal   

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The Source Audio Dual Expression Pedal delivers precision response and smooth action in a durable cast aluminum housing. Dual TRS expression outputs ...Read More

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See All Source Audio Volume & Expression Effects Pedals

Smart design for continuous control.

The Source Audio Dual Expression Pedal delivers precision response and smooth action in a durable cast aluminum housing. Dual TRS expression outputs make it possible to control two effects units simultaneously. The pedal is compatible with any model or brand of effect that features a TRS expression input. The Range Adjust Knob sets the bottom point of the expression range. Plus, a special Sensor Output connects directly to any Hot Hand, Soundblox, Soundblox 2, or Soundblox Pro pedal for real-time control over filter sweeps, effect modulation, LFO speeds, wet/dry mixes, drive levels and more.

  • Adjustable range
  • Switchable dual outputs
  • Sensor input for Hot hand/Hot Box pedals

Order today and achieve precise control over your expressive effects.


Dual Expression Pedal

  • Two Isolated TRS Expression Outputs - simultaneous control over multiple effect pedals or rack systems.
    Sensor Output ” 1/8-inch; four conductor output compatible with all Soundblox, Soundblox 2, or Soundblox Pro pedals.
    Range Adjust Knob ” Adjusts the range of expression signal sent through the outputs.
    OUTPUT 1: sends expression signal out via either 1/4 inch TRS cable or 4 conductor Soundblox compatible 1/8 inch sensor cable.
    OUTPUT 2: sends expression signal out via 1/4 inch TRS cable.
    Rugged, cast aluminum housing.
    Includes one 1/4-inch TRS connector cable and one 1/8 inch four conductor Sensor Output cable
    Dimensions: 10 in/25.4cm (Length) x 4 in/10.2cm (width) x 3 in/7.6cm (height)

Review Snapshot

by PowerReviews
Source AudioDual Expression Pedal

(based on 1 review)

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By Rob

from Denver

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    Comments about Source Audio Dual Expression Pedal:

    This is a nice expression pedal. The treadle is nice and has a lot of lube, nice flow in movement. In terms of being a multi expression pedal it works mostly good, it just depends on what pedals you're using and how their effects parameters work. The advantage is that one of the outputs has a potentiometer that controls the range of the pot of the expression pedal itself. So meta. So if you have a pedal that needs a 50K or 250K range you can do that with at least one output. The only thing I would change is put the jacks at the top of the unit rather than on either side. It would help with cables, I have to use slightly longer TRS cables which are also hard to find with right angled plugs.

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