4ms/dual-looping-delay

Dual Looping Delay

4ms

Dual-channel digital looping delay with up to ~3 minutes per channel, tap-tempo/clock sync, infinite hold looping, reverse, windowing, send/return feedback paths, and extensive CV/trigger control.794

Capabilities 2

Clock Sourceclock-source
Outputs a jitter-free master clock (Clock Out) quantized to the 48kHz sample rate, plus per-channel Loop clock outputs. Jitter < ±2.4µs at 120BPM.794
Looping Delaylooping-delay
Two independent channels, each with up to ~3 minutes delay/loop time, infinite hold looping, reverse, windowing/scrubbing, and sample-tight clock sync.794

Jacks 22 — 15 in / 7 out

NameSignalVoltageDescription
Inputs (15)
CH A Delay Feed CVcv0V to 5VCV input for Delay Feed (record level); can be re-assigned in System Settings to control Mix instead.794
CH A Feedback CVcv0V to 5V794
CH A Holdtrigger≥1.6V794
CH A Inaudio-8.4V to 8.4V794
CH A Returnaudio—794
CH A Reversetrigger≥1.6V794
CH A Time CVcv-5V to 5V794
CH B Delay Feed CVcv0V to 5V794
CH B Feedback CVcv0V to 5V794
CH B Holdtrigger≥1.6V794
CH B Inaudio—794
CH B Returnaudio—794
CH B Reversetrigger≥1.6V794
CH B Time CVcv-5V to 5V794
Pingclock—794
Outputs (7)
CH A Outaudio-10.5V to 10.5V794
CH A Sendaudio—794
CH B Outaudio—794
CH B Sendaudio—794
Clock Outclock0V to 8.2V794
Loop Aclock0V to 8.2V794
Loop Bclock0V to 8.2V794

Parameters 16

NameTypeRangeBehavior
CH A Delay Feedknob0% – 100%794
CH A Feedbackknob0% – 110%794
CH A Infinite Hold Buttonbutton—Toggles between Delay mode (continuous record/play) and Loop mode (stops recording, plays fixed loop). Toggled on release.794
CH A Mixknob—794
CH A Reverse Buttonbutton—Toggles direction of memory read/write when released. Can be set to respond to gates or triggers via System Settings.794
CH A Timeknob1beat – 16beat794
CH A Time Switchswitch—3-position switch: Down = 1/8 notes (time range 1/8 to 2 beats), Center = normal (1–16 beats), Up = +16 (17–32 beats).794
CH B Delay Feedknob0% – 100%794
CH B Feedbackknob0% – 110%794
CH B Infinite Hold Buttonbutton—794
CH B Mixknob—794
CH B Reverse Buttonbutton—794
CH B Timeknob1beat – 16beat794
CH B Time Switchswitch—794
Cross Fade Timemenu_setting0ms – 500ms794
Ping Buttonbutton—Tap twice to set the base clock (one beat = time between taps). The DLD boots at approximately 150BPM by default.794

Firmware history 4 versions

VersionReleasedNotes
52016-08-23Added Ping Lock, Quantized Change Mode, 24-bit audio (jumper), gate/trigger selectable Reverse and Inf Hold inputs, audio/linear Delay Feed taper, runaway DC block, variable Cross-fade Time (0–500ms), five External Clock De-jitter algorithms, and Auto-Mute 1ms attack/decay. Exiting Infinite Hold now plays through without restarting loop.794
42016-06-02Added memory buffer clear, Feedback CV caps at 100% when knob is at 0, expanded System Settings Mode (gate/trigger clock outputs, LED dimming, Delay Feed CV re-assign to Mix, auto-mute/soft-clipping toggle, 1V/oct tracking), no click on Reverse or Infinite Hold exit, smooth crossfade on exiting Infinite mode.794
32016-05794
22016-05794

References 2

  1. [794]
    4ms Company Dual Looping Delay Manualmanual
    source 794 canonical ↗ archived ↗
    ● verified 2026-05-23
  2. [795]
    4ms Company Dual Looping Delay product pageproduct_page
    source 795 canonical ↗ archived ↗
    ● verified 2026-05-23