Live sound tool
Speaker Delay Calculator
Calculate delay times for delay stacks, fills and distributed loudspeakers using either the spacing between speakers or measured paths to an alignment point.
v0.1.2
0.343 m
Sound travels this far in 1 ms
Starting point only: enter acoustic-centre distances, not cable runs. Polarity, crossover phase, processing latency, wind and temperature can all affect the final setting. Confirm alignment on site with measurement software and your ears.
Calculated settings
Delay stack results
Enter your speaker distances, then calculate to see the delay settings.