Wavepin: PA Path Planner

About

Wavepin turns measured venue positions into an inspectable speaker arrival-time plan. Place each source and listening pin on a scaled floor, choose the reference pin, and enter the air temperature. Wavepin calculates the approximate sound travel time and the non-negative additional delay for every source at that reference. It also shows how much the planned arrivals spread at other listening positions. Save multiple venues locally, edit positions by number or drag pins on the floor, and export a one-page PDF field sheet with the paths, delay values, seat spreads, scale and assumptions. No account or subscription is required. Wavepin is a geometric planning estimate from manually entered positions. It does not measure audio, perform phase alignment, calculate coverage, control a DSP, detect speakers, or include equipment-specific processor latency. Confirm the physical system and acoustic arrivals on site before applying settings. Your plans stay on the device unless you choose to share a PDF. The app has no developer-operated upload, ads, analytics or tracking.