PRIVACY & LIMITATIONS

Venue coordinates stay local. No audio system is controlled.

Main, fill, reference point, audience area, temperature, sample rate, and extra delay are used only for free-field geometry on the current page. DelayAlign requests no microphone, plays or reads no audio, and connects to no DSP, amplifier, console, or measurement platform.

Free-field direct paths, not a finished alignment

The tool reduces sources and listeners to 2D points, uses temperature-linear sound speed for path difference, and displays arrival residual after one shared delay on a fixed 25×15 grid. A negative delay only indicates that delaying the fill alone cannot align it. It does not measure or compensate DSP, converter, network, amplifier, or loudspeaker latency, and does not model height, directivity, level, polarity, crossover phase, reflections, occlusion, wind, temperature gradients, localization priority, or multiple fill zones.

Coordinates may reveal venue layout

Refreshing or closing discards inputs. CSV contains 375 audience coordinates and fill-minus-main arrival residuals; reports and optional local checkpoints read the visible summary. Final settings must include measured processor and loudspeaker latency and verify arrival, polarity, response, and localization at multiple seats.

Advertising and local preferences

This page uses Google AdSense Auto Ads. Google may use cookies or similar technologies under its policies. .miluland.com domain cookies sync language, theme, high contrast, a six-item recent-tools list, and up to 16 favorite tool IDs across MiluLand sites. These values never contain inputs, files, or results; the current site also keeps a local compatibility copy.

Local report studio

The report studio reads only the workbench’s currently visible result summary for local preview, Markdown copy, JSON download, printing, and a SHA-256 fingerprint. It never reads input controls or original files and is not persisted unless you choose to download it.

Optional local checkpoints

Only when you explicitly choose Save does the tool write the visible result summary, time, and optional short label to this site’s browser storage, up to five entries. Imported files and input-control contents are never stored; you can export, restore same-tool checkpoints, or clear them at any time. Imports are limited to 128KB and validate the tool, timestamp, summary, and label of up to 80 characters.