Acer Aspire ONE 722 - Audio Interface; Wireless Module 802.11 B;G;N

1-34 Hardware Specifications and Configurations
Audio Interface
Wireless Module 802.11b/g/n
Audio Codec and Amplifier (continued)
Feature
 Audio Director for Headphone and Internal Speakers
Redirection (optional). - Supporting Classic Mode; Vista
Multi-Stream; Custom Multi-Stream Mode
 Voice Processing Algorithms (optional) - End-to-end Noise
Reduction (patent pending); Multi-band Acoustic Echo
Cancellation; Side Noise Rejection Beam Forming
 SmartAudio GUI (optional) - advanced audio control
 Digital Parametric SmartEQ with Dynamic Range
Compression (DRC) - Enhances the sound quality on low
cost speakers; Night Mode
 3D Expander
 Third-party Logo software support - Andrea; Creative Labs;
Dolby
®
; Fortemedia; MaxxAudio; Sonic FocusTM; SRS
®
 Supports 32-bit/64-bit Windows OS and Linux
 Available in 48-/56-QFN and in 48-/64-QFP packages
Amplifier N/A
Features
Item Specification
Audio Controller Conexant CX20584-21Z QFN
Audio onboard or optional On board
Mono or Stereo Stereo
Compatibility HD audio Interface;
Sampling rate Sample rate up to 192Khz resolution VSR (Variable Sampling
Rate)
Internal microphone Yes
Internal speaker/quantity Yes/(1W speakers x
2)
Item Specification
Chipset Broadcom 4313 Atheros HB95
Data throughput Two transmitters and two
receivers with optional
802.11n. Draft 2.0 modes
allow data rates supporting 72
Mbps.
Supports 65Mbps for 20MHz
and 50Mbps for 40MHz
channel operations
Protocol 802.11 b / g / n 802.11 b / g / n
Interface PCIE PCIE
Item Specification