Electronic Design

ANC Ensures Clear Audio

The Jabra SUPREME headset uses austriamicrosystems’ active noise cancelling (ANC) IC to ensure clear audio in noisy environments. The device allegedly has the lowest power available, resulting in 20% longer battery life and audio performance is impresses with a 10-dB positive SNR. The company’s ANC portfolio includes feed-forward, feedback and hybrid topologies for single-ended stereo and mono bridge-tied load applications. AUSTRIAMICROSYSTEMS USA INC., Raleigh, NC. (919) 676-5292.

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