Audio Codec And Amplifier; Audio Interface - Acer Aspire 7560 Service Manual

Audio Codec and Amplifier

Item
Audio Controller
Features
Amplifier
Features

Audio Interface

Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Compatibility
Sampling rate
Internal microphone
Internal speaker/quantity
Hardware Specifications and Configurations
Realtek ALC271X-GR
Compatible with Windows Logo Program 3.10 and future

requirements 98dB Signal-to-Noise Ratio (A-weighting) for
DAC output
WaveRT-based audio function driver

EAX™ 1.0 & 2.0 compatible

Direct Sound 3D™ compatible

I3DL2 compatible

HRTF 3D Positional Audio

Emulation of 26 sound environments to enhance gaming

experience
Multi-band software equalizer and tools

Voice Cancellation and Key Shifting in Karaoke mode

Dynamic range control (expander, compressor, and limiter)

with adjustable parameters
Intuitive Configuration Panel (Realtek Audio Manager) to

enhance user experience
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)

®
Fortemedia SAM™ technology for voice processing (Beam

Forming and Acoustic Echo Cancellation) (optional software
feature)
48-pin LQFP 'Green' package

Build-In with Audio Controllor
Support 2W speaker *2
Realtek ALC271X-GR
On board
Stereo
HD audio Interface;
Sample rate up to 192Khz resolution VSR (Variable Sampling
Rate)
Yes
Yes/(2W speakers / 2PCS)
Specification
Specification
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