The Jenn Air Over the Range Microwave oven, has audio signals for a timer.
There's is five different kind; Audio, Radio, Microwave, Logic and Arbitrary.
Microwave systems can be used to transmit audio data
Audio generator will produce some range of frequency and level of a test signal meant for audio. A signal generator will produce a test signal but is a more general classification. For example a audio generator is a signal generator. When you know what type of signal you are looking for, then a signal generator will be called that type of signal. all depends on what you are testing. examples: video -> video signal generator audio -> audio signal generator
the audio signal is put on transverse wave .
This converter is for audio only, not for a TV signal.
microphone............
Microwave and satellite systems can be used to transmit audio, video, and other forms of data
20Hz to 20kHz
Because Audio waves move as sound waves through air as condensations and rarefactions or slight compressions and partial vacuums of gas molecules and can be stopped by the walls of a house.
Simply put, it is an "extra" audio input that allows a device to accept the audio signal from an external audio player.
You can create a sound wave from audio by converting the audio signal into an electrical signal using a microphone, then amplifying and transmitting it through a speaker to produce sound waves that can be heard.
because demodulated FM is an audio signal, which the frequency is much smaller that is why it can be transmitted alone. It need carrier which has large frequency. Modulated signal is an audio signal + carrier that is why the amplitude is higher.