描述 Description

The ZL38052 is part of Microsemi’s Timberwolf audio

processor family of products. These devices feature

Microsemi’s innovative AcuEdge acoustic technology,

which is a set of highly-complex and integrated

algorithms. The Microsemi AcuEdge Technology

ZL38052 is designed to provide leading edge far field

microphone processing with advanced features

targeted for IP and security cameras with high

definition (HD) 2-way hands-free voice.

The Microsemi AcuEdge Technology license-free,

royalty-free intelligent audio Firmware provides

Beamforming, Sound Location Estimation, Acoustic

Echo Cancellation (AEC), Noise Reduction and a

variety of other voice enhancements to improve both

the intelligibility and subjective quality of voice in harsh

environments. The ZL38052 also incorporates a sound

classification feature allowing the system to recognize

smoke detector alarms (T3), carbon monoxide

detector alarms (T4) and glass break detection.

Microsemi offers additional tools to speed up the

product development cycle. The MiTuner? ZLS38508

or ZLS38508LITE GUI software packages allow a

user to interactively configure the ZL38052 device.

The optional MiTuner ZLE38470BADA Automatic

Tuning Kit provides automatic tuning and easy control

for manual fine tuning adjustments.

Applications

? IP Cameras

? Security Cameras