4ms Looping Delay

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4ms Looping Delay

4ms

Looping Delay

4.7 Expert Rating

Product Info

Article Number: 568845
Brand: 4ms
Model: Looping Delay
Price: $295.90

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

The 4ms Looping Delay is a seriously powerful little module. It's not just a simple delay; the sound-on-sound and CV modulation options let you create evolving textures and complex rhythmic loops. Perfect for experimental musicians, sound designers, or anyone wanting to push the boundaries of their modular setup.

Product Description

  • 4ms Looping Delay
  • Eurorack Module
  • Digital delay/looper (max. 24 bit / 48 kHz)
  • Up to 87s delay/loop time in mono
  • 43s in stereo
  • Trigger input and ping button for tap tempo and external synchronisation
  • Controls for time
  • feedback
  • wet/dry mix and delay feed (sound-on-sound)
  • Hold and reverse buttons
  • each with trigger input
  • Audio input and output
  • Insert (send / return) for the feedback path
  • CV inputs for time
  • feedback
  • delay feed and mix
  • Loop clock output
  • Power consumption: 125mA (+12V) / 45mA (-12V)
  • Width: 16 U
  • Depth: 28 mm
PROS
  • • Excellent sound quality; clean digital clarity with warmth.
  • • Flexible feedback path allows for unique textures and self-oscillation.
  • • Extensive CV control offers deep modulation possibilities.
  • • Hold and Reverse functions dramatically expand looping creativity.
CONS
  • • Mono loop time is somewhat limiting for complex stereo arrangements.
  • • The interface can feel dense and require a learning curve.
  • • Power draw is a bit higher than some comparable modules.

Product Video

Key Features

Effect Type Digital Delay/Looper
Controls Time, Feedback, Wet/Dry Mix, Delay Feed, Hold, Reverse, Ping (Tap Tempo)
HP Width 16
Depth 28 mm
Power Draw 125mA (+12V) / 45mA (-12V)
CV Inputs Time, Feedback, Delay Feed, Mix

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Frequently Asked Questions

It allows you to route the delayed signal back into the delay's input, creating a feedback loop within the delay itself, drastically altering the character and building intensity.
Absolutely. Combining the Hold/Reverse functions with feedback manipulation offers a ton of possibilities for creating rhythmic and textural glitches.
While 43 seconds is usable, it’s more suited for shorter phrases or building evolving loops; longer song sections will require more complex patching strategies.

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