Category Archives: Audio

A Big Deal in Audio Signal Chain ICs – Cirrus Logic + Wolfson

The total number of audio signal chain ICs shipped for use in mobile devices reached almost 4 billion units in 2013. Strong growth is predicted as improvements in audio quality and volume are required by mobile device vendors whilst “always on” functionality is desired for voice control applications, particularly in smartphones. This gives opportunities for growth of various audio signal chain components including audio speaker amplifiers and MEMS microphones, at the same time integration of audio functionality into audio hubs continues to drive innovation and change the market place.

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