STVTIQ has released two free plugins based on the Dattorro topology: D-Verb, an algorithmic reverb, and D-Lay, a delay effect. Both plugins are free/donationware, available for Windows (VST3) and macOS (AU).
STVTIQ D-Verb
STVTIQ D-Verb is a free stereo algorithmic reverb designed for creating everything from compact rooms and focused plates to wide, evolving ambient spaces.
D-Verb combines independently generated early reflections with a dense, modulated diffuse tail based on a classic Dattorro-style topology. Its controls are organized into clear Input, Space and Output sections, making it easy to shape the initial room response, decay character and final stereo image.
Features:
- Independent twelve-tap early reflections.
- Four input diffusers and two cross-coupled decay tanks.
- Pre-delay and input filtering.
- Size, decay, high-frequency damping and diffusion controls.
- Adjustable modulation rate and depth.
- Bass sustain control.
- Octave-up shimmer.
- Wet-signal stereo width.
- Built-in ducking with adjustable release.
- Dry/wet mix control.
- Factory and user presets.
- Host automation and project-state recall.
- Resizable user interface.
- 32-bit floating-point audio processing.
- 2x oversampled diffuse reverb stage.
STVTIQ D-Lay
STVTIQ D-Lay is a free stereo delay that moves from clean rhythmic repeats to dense, modulated and tape-coloured ambience.
D-Lay combines conventional delay timing with a Dattorro-inspired cross-coupled diffusion tank. The diffusion network adds density and stereo movement to the repeats, allowing the plugin to operate as a precise rhythmic delay, a character echo or an atmospheric effect that approaches reverb-like textures.
Features:
- Free delay time from 10 to 1000 ms.
- Tap tempo.
- Host-tempo synchronization.
- 14 straight, dotted and triplet note divisions.
- Cross-coupled diffusion tank.
- Adjustable feedback and diffusion.
- Soft saturation in the feedback path.
- Adjustable tape hiss.
- Internal modulation with rate and depth controls.
- Wet-signal low-cut and high-cut filters.
- Adjustable filter resonance.
- GLIDE mode for pitch-moving delay-time changes.
- CLEAN mode with dual-head crossfading.
- Dedicated wow and flutter controls.
- Dry/wet mix control.
- Factory and user presets.
- Host automation and project-state recall.
- Resizable user interface.
- 32-bit floating-point audio processing.
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