Nokia Bluetooth Stereo Headset BH 905i - About active noise cancellation

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About active noise cancellation

Wolfson AudioPlus

TM

Ambient Noise Cancellation technology uses

patented signal processing technology and advanced acoustic design
expertise to deliver class-leading active noise cancellation for stereo
headsets and headphones.

This novel feed-forward technology cancels more decibels of noise
across a wider frequency range than traditional feedback technologies,
providing a peaceful and tranquil environment for users wherever they
happen to be. As Wolfson's advanced technology does not process the
playback audio stream, your music comes through in untouched hi-fi
quality stereo.

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G e t s t a r t e d

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