WIRELESS AUDIO TRANSMISSION SYSTEM, PARTICULARLY WIRELESS MICROPHONE SYSTEM

摘要

The invention relates to a wireless audio transmission system, particularly a wireless microphone system for wireless audio transmission. The system comprises at least one wireless microphone unit (400) for capturing audio signals and for wirelessly transmitting the captured audio signals, and a central unit. The central unit comprises a wireless receiver unit (500) for receiving the wirelessly transmitted audio signals from the wireless microphone units (400), a pilot tone transmitting unit (600) for transmitting a first pilot tone on a pilot channel, and a pilot tone receiving unit (700) for receiving and processing a second pilot tone signal. The pilot tone signal comprises information with respect to the wireless transmission between the microphone units (400) and the central unit (10).