Audio Codec And Amplifier; Audio Interface - Acer Aspire 4743Z Service Manual

Audio Codec and Amplifier

Item
Audio Controller
Features
Amplifier
Features

Audio Interface

Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Sampling rate
Internal microphone
Hardware Specifications and Configurations
Realtek ALC271
Meets Microsoft WLP 3.10 and future WLP audio

requirements
WaveRT-based audio function driver for Windows Vista

EAX™ 1.0 & 2.0 compatible

Direct Sound 3D™ compatible

A3D™ compatible

I3DL2 compatible

Emulation of 26 sound environments to enhance gaming

experience
Multi-band software equalizer and related tools are provided

Voice Cancellation and Key Shifting effect

Dynamic range control (expander, compressor and limiter)

with adjustable parameters
Intuitive Configuration Panel (Realtek Audio Manager) to

enhance user experience
Provides 10-foot GUI for easy menu navigation on Windows

Media Center
Microphone Acoustic Echo Cancellation (AEC), Noise

Suppression (NS), and Beam Forming (BF) technology for
voice application
Smart multiple streaming operation

HDMI audio driver for AMD platform

Dolby® PCEE program™ (optional software feature)

DTS® CONNECT™ (optional software feature)

SRS® TrueSurround HD (optional software feature)

Fortemedia® SAM™ technology for voice processing (Beam

Forming and Acoustic Echo Cancellation) (optional software
feature
N/A
N/A
Realtek ALC271
On board
Stereo
Support 16/20/24bit PCM
HD audio interface
44.1k/48k/96k/192kHz
Yes
Specification
Specification
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