Pure sound Smart power Enhanced soundware True mics High performance silicon microphones. Alongside Wolfson’s existing mixed-signal semiconductor expertise, silicon microphones extend performance and

functionality. A combination of performance and compact form factor (which enables multiple microphones to be a used in a wide range of consumer devices), enables advanced features such as speech recognition, directional sensitivity and noise cancellation. All of this in a highly economic package, enabling automated surface mount assembly for easy integration into high volume manufacture with improved reliability, yield and reduced assembly costs. Wolfson’s first silicon microphone products are on track to enter the marketplace in 2008.