The sound is superb, state of the art; in 2007 Silent Disco has created a new digital headphone, custom made for the purpose of the show.Stereo quality delivered directly to your ears. The dj’s of the Silent Disco create a special atmosphere with their interactive broadcast. The participants enjoy the freedom to move however they want, as spectators don’t know what they are dancing to. Digital sound quality results in audiences forgetting they wear headphones and singing along like no one can hear them.

To make the show even more special, the Silent Disco can broadcast music to the crowd on two channels. The audience can choose the music channel on their headphone by switching instantly. The freedom and dynamic of the show has proven to be a success formula in any environment.

Apart from Silent Disco being an instant solution for noise pollution, 433fm.com has always actively worked to assure public safety. Earprotection issues and safe volume limits are an important topic. Silent Disco dj’s work with volume limiters and strive to combine our responsibility to the audience with quality and fun. On top of this every headphone contains a volume button, so participants can choose their personal volume level. Silent Disco is a safer way to enjoy music than clubbing or many live event.

Since 2002 the Silent Disco has developed into a large and well-known show that cannot be missed at many of the established festivals. The number of headphones offered to the audience per show has increased from several hundreds to over 2.500.

Overall the audience numbers are increasing. Where in the year 2004 around 90.000 people experienced the Silent Disco, in 2005 this had increased to 195.000 visitors. In 2006 the numbers have risen even further: over 330.000 Silent Disco participants were reached. In 2007 we entertained approximately 460.000 people. No doubt in 2008 Silent Disco will break the magic 500.000 border and reach far beyond.