WMD SSF — DPLR
PDF Manual: WMD/SSF DPLR Dual Delay
Note: Link is the official manufacturer page; direct PDF is typically available through their resources or support section.
Creative Patch Ideas for the WMD/SSF DPLR Dual Delay
The DPLR is a remarkably flexible stereo/dual delay processor, offering crosstalk/Xtalk control, multi-mode filtering, voltage-controllable parameters, and ping-pong-like stereo field manipulation via SPREAD. Below are creative patching techniques, including module type and specific module suggestions, to unlock its potential in a modular setup.
1. Evolving Stereo Textures with CV Modulation
- How:
Use LFOs, function generators, or random CV sources to modulate each of the DPLR's CV inputs (DELAY CV, SPREAD CV, REGEN CV).
- Modules:
- Mutable Instruments Tides (complex LFO)
- Make Noise Maths (for looping envelopes or random stepped CV)
- Befaco Rampage
- Result:
Evolving, shifting stereo delays, rhythmic glitches, and psychedelic spaciness. Patch separate modulation sources to SPREAD and DELAY for constantly shifting ping-pong and time effects.
2. Feedback Network Madness
- How:
Patch DPLR’s outputs back into each other's inputs via external mixers or VCAs. Insert external effects or processing (filters, wavefolders, distortion) in these feedback loops.
- Modules:
- Happy Nerding 3xMIA or Mutable Shades (for attenuverter/mixing feedback paths)
- Mutable Instruments Rings or Clouds for processing inside the feedback
- Any characterful VCF or wavefolder (e.g., Make Noise LxD, Intellijel Polaris)
- Result:
Wild, howling feedback, deeply resonant or destroyed textures, controllable through both the onboard filtering and your external processing chain.
3. Percussive Delay Machine
- How:
Trigger short bursts, noise, or drum modules, and send them through DPLR. Sequence the SPREAD or XTALK modes for drum fills or glitchy stutters.
- Modules:
- Mutable Instruments Peaks or Befaco Kickall (for percussion)
- Sequential switch (e.g., Doepfer A-151 or Livestock Maze) to modulate XTALK or SPREAD with a clock
- Result:
Unique, spatially shifting percussive patterns, and dynamic drum fills with evolving placement in the stereo field.
4. Karplus-Strong/Physical Modeling Resonator
- How:
Send short plucks, triggers, or noise bursts into DPLR at very short delay times (~40ms), high feedback, and low filtering for string/bouncy sounds.
- Modules:
- Any envelope generator + noise source or pluck (e.g., Mutable Instruments Plaits in pluck mode)
- Fast envelope (Intellijel Quadra, Maths, or even a trigger sequencer)
- Result:
Karplus-Strong style synthetic plucked strings, tuned via Delay Amount—use quantized voltage for pitch sequences.
5. Stereo Imaging & Ping-Pong FX on Mix Busses
- How:
Use DPLR as a send effect on a modular mixer’s aux bus, processing entire stems or groups with discrete, Xtalk-modulated spatial delay.
- Modules:
- Befaco Hexmix, WMD Performance Mixer, or similar that offer sends/returns
- Stereo panners preceding DPLR for even more movement
- Result:
Instantly widen basic signals, add animated movement to the performance, with filter slope modes to dial in “vintage tape,” “space echo,” or “lo-fi digital” flavor.
6. Voltage-Addressable Tape-Style Delay Manipulation
- How:
Sequence or randomize XTALK and filter modes with gate sequencers, manual button presses, or voltage controlled switches.
- Modules:
- 4ms Rotating Clock Divider (for rhythmic gating)
- Expert Sleepers Switches
- Result:
Perform dramatic live glitching or morphing between “tape head” types and crosstalk, for rhythmic or improvisational transitions.
Extended Experimentation
- CV Cross-Patching:
Use different random or chaotic CV sources on each of the CV inputs—SPREAD, DELAY, REGEN—for distinct organic or “drunken” echo changes.
- Push the Filter Slope LED:
Automate changes between the four filter slopes with a manual button or sequencer for ambient, dub, or IDM breakdowns.
- Tuned Delay Chains:
Stack with digital pitch shifters (MI Warps, Tiptop Z-DSP) or granular modules after DPLR for cloudscapes or alien delay artifacts.
Need More Inspiration?
Explore ModularGrid's DPLR Page for system examples and community patch notes.
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