PRIVACY & LIMITATIONS

Path parameters stay local. No audio is read.

Path length or delay, relative level, polarity, temperature, and frequency range are used only for two-path complex summation on the current page. CombPath requests no microphone, plays or uploads no audio, and connects to no analyzer or DSP.

Two ideal coherent paths, not a room prediction

The tool treats direct and secondary paths as two perfectly coherent signals with frequency-independent level, fixed delay, and fixed polarity, drawing a 360-point normalized magnitude response and listing at most 100 theoretical peak/null pairs. It does not model source/receiver directivity, differential distance loss, air absorption, frequency-dependent reflection, diffusion, multiple reflections, phase response, motion, reverberation, noise, windowing, or measurement resolution; reversed polarity is a constant 180° assumption.

Frequency tables may be system diagnostic data

Refreshing or closing discards inputs. CSV contains theoretical peaks/nulls and the 360-point curve; reports and optional local checkpoints read the visible summary. Real diagnosis requires a calibrated measurement at the target position plus time, phase, polarity, and multiple-seat evidence.

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.