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Audio codec
WM2200 Wolfson Microelectronics

  • audio codec WM2200 Wolfson Microelectronics
The WM2200 is a low power mobile CODEC with enhanced Wolfson myZone™ Ambient Noise Cancellation (ANC). It is ideal for mobile telephony applications, providing enhanced voice communication quality for near-end and far-end handset users.

The Wolfson myZone™ technology effectively reduces both stationary and non-stationary background noise. Noise reduction can be applied to receive (RX) and transmit (TX) audio paths. Full Duplex Acoustic Echo Cancellation (AEC) algorithms are also supported for Speakerphone applications.

The WM2200 is suitable for narrowband and wideband voice call applications, with direct connection from analogue or digital microphones. It can be interfaced to baseband processors with analogue or digital voice TX/RX signals.

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