4ms Company Sweptoner MFR# SWEPTONER
4ms Company Sweptoner
Filter effect pedal with tone sweep, envelope generator and more
In Stock
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The 4ms Sweeptoner is a filter effect pedal with tone sweep, envelope generator and more.

Basic features

  • Position: controls jump point manually
  • LFO Speed: rate of change of LFO, which shifts jump point rhythmically
  • LFO Depth: amount of LFO modulation (from zero to full)
  • Envelope attack: follows attack/decay of input signal to shift jumppoints
  • Envelope depth: amount of envelope shift
  • Squelch: silence when you stop playing
  • Tone: treble to bass
  • Blend: blend between clean (input signal) and atoner
  • Input volume: sensitivity
  • Output volume: output level
  • Tone Sweep pitch: Pitch of tone generator (VCO), to blend in with input signal
  • Tone Sweep volume: Level of TS VCO
  • TS LFO Speed: Another LFO to sweep the pitch of the TS VCO
  • TS LFO Depth: Amount of LFO modulation of TS VCO
  • Rickle: Racket-crackle-sputter-spikle: one knob chews it up


  • True-bypassed with LED indicator (3PDT stomp)
  • Die-cast 7"x4"x2" aluminum box
Technical Specifications

Additional Information

Condition New
Input Connectors 1/4 in. TS
Output Connectors 1/4 in. TS
MIDI Connections N/A

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