Smart Remotes
Cirrus Logic's complete audio path solutions using SoundClear® technology enables a voice command interface to remote controls including low power, always-on voice processors with ASR Enhance™.
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Highlighted components are offered by Cirrus Logic.
System Features
ASR Enhance
Automatic speech recognition (ASR) preprocessing for increased accuracy in noisy environments.
Always-On Voice
Reliable wake word recognition from one foot or from across the room.
Low Power
Supports ultra-low power implementation of TrulyHandsfree™ technology from Sensory, Inc.
Noise Reduction and Echo Cancellation
Multi-mic noise reduction and non-linear echo suppression algorithm support.
Recommended
Smart Codecs
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CS47L15
SmartHIFI Smart Codec With Advanced Audio Features for Mid-Tier Smartphones
SoundClear® compatible -
CS47L24
Ultra Compact, Low Power Smart Codec with Dual Core DSP
SoundClear® compatible -
CS47L35
Smart Codec with Low Power Audio DSP
SoundClear® compatible -
CS47L90
Low Power, Highly Integrated Audio Codec Featuring SmartHIFI for Mobile Playback
SoundClear® compatible -
WM8281
Low Power Smart Codec with Active Noise Cancellation and Echo Cancellation
SoundClear® compatible
D/A Converters
Low Power Portable Codec
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WM8904
Ultra Low Power Codec for Portable Audio Applications