Clearer calls on mobiles

摘要

Wolfson Microelectronics (www.wolfsonmicro.com) claims to have the world's first complete turnkey noise cancelling solution for mobile phones. The WM2200 incorporates Wolfson's enhanced myZone Ambient Noise Cancellation [ANC] technology and category-defining features including transmit path [Tx] noise cancellation, Acoustic Echo Cancellation (AEC), Wind Noise Rejection and Wolfson's receive path [Rx] active noise cancellation technology, all of which combine to deliver improved crystal-clear voice calls, regardless of the environmental or background noise surrounding both the caller and receiver