Radio microphones are commonly used these days in music and theatre events, but also at conferences etc.. The technique has developed a lot lately and also digital audio transmission is possible. Against this development and intensive use of wireless audio transport, certainly stimulated by the affordability, quality and reliability, the transmission “space” becomes limited by the day because of all kind of other wireless customers (mostly with more money) like digital tv and radio, safety devices, WiFi and telephone technology. This makes implementing radio microphones a challenge.
First let’s take a look at the used technology.
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