LISNR® Radius® Tone profile frequencies live in the 18kHz-20kHz range which is higher than the majority of human voices and environmental noise.
Does background noise cause any interference with Radius® Tones?
Updated over a month ago
Does background noise cause any interference with Radius® Tones?
LISNR® Radius® Tone profile frequencies live in the 18kHz-20kHz range which is higher than the majority of human voices and environmental noise.