v1.0.0 Stable

The Delay Calculator.
Humanized.

Stop strictly quantizing your reverbs. D-LAYCAL adds organic "human error" to your time calculations, bringing life back to sterile digital mixes.

Download for Windows
PlatformWindows x64

The Unix Philosophy

"Do one thing and do it well." D-LAYCAL isn't a bloated suite. It's a surgical tool designed to sit quietly on your screen until you need it.

Humanize Engine

Mathematical perfection sounds sterile. Introduce controlled millisecond deviations to your pre-delays and echoes to mimic the feel of vintage tape hardware.

Always On Top

Keep your flow state. D-LAYCAL floats above your DAW (Ableton, Logic, FL Studio) so you never have to alt-tab or lose sight of your timeline.

Instant Calc

Optimized purely for speed. Launch it, type a BPM, get your MS values instantly. No splash screens, no logins, no lag.

Designed for Dark Mode

We know studios are dark places. D-LAYCAL's interface is built with a custom neumorphic dark theme that fits perfectly alongside your pro audio software. Low contrast where it matters, high visibility for the data you need.

  • Eye-strain free colors
  • Contrast-optimized typography
  • Minimal footprint UI
D-LAYCAL Interface Screenshot - Dark Mode
Theme

Complete Feature Set

Everything you need for precision delay and reverb timing. No subscriptions, no internet required.

Instant BPM-to-milliseconds table for all standard subdivisions (1/1, 1/2, 1/4, 1/8, 1/16 — straight, triplet & dotted)
Frequency (Hz) output for LFO and modulation sync
Tap Tempo — tap with Spacebar or button, averaged across taps
BPM history — revisit and reapply previous BPM values
Humanize mode — adds ±10ms organic variation to delay times
One-click copy — click any value to copy it to your clipboard
Always on Top — stays visible above your DAW at all times
Light / Dark theme toggle
Ultra-lightweight — built with Rust + Tauri (<50 MB RAM)
No installation bloat, no subscriptions, no internet required
Download D-LAYCAL for Free

Windows x64 • No installation bloat • No subscriptions