Abstract: The present invention is directed to wireless analog audio systems for transmission and reception of a signal from an electric analog audio signal-generating device to an electric analog audio signal-receiving device. Examples of electric analog audio signal-generating devices are radio players, tape players, CD players, mp3 players, computers, television audio, electric guitars, electric music keyboards, video cassette recorders (VCR) and the like. Examples of electric analog audio signal-receiving devices are electric-guitar amplifiers, headphones and speaker systems. In the following and for the sake of simplicity, electric analog audio signal-generating devices may be referred to as signal-generating devices, and electric analog audio signal-receiving devices may be referred to as signal-receiving devices. Some devices, such as guitar multieffects, may have both functions i.e. the reception as well as the transmission of electric analog (or digital) signals.