ALC887 Overview
Description
The ALC887 is a 7.1 Channel High Definition Audio Codec with two independent SPDIF outputs. Featuring eight channels of DAC support 7.1 sound playback, and integrates two stereo ADC that can support a stereo microphone, and feature Acoustic Echo Cancellation (AEC), Beam Forming (BF), and Noise Suppression (NS) for voice applications.
Key Features
- Acoustic Echo Cancellation (AEC), Beam Forming (BF), and Noise Suppression (NS) for voice applications
- That brings user real high fidelity of sound quality
- As ALC series HD audio codec, all analog IO are input and output capable, and headphone amplifiers are also integrated at each analog output
- That provides flexible design for various system configuration
- Addition to audio functions, ALC887 also conforms to Intel’s Audio Codec low power state white paper and is ECR compliant
- This low power design consumes various and less power in different operation mode, and save more power when system is in suspend mode
- The ALC887 supports host audio controller from the Intel ICH series chipset, and a
Representative ALC887 image (package may vary by manufacturer)
