Audio Interface; Wireless Module 802.11B/G/N - Acer Aspire One 722 Service Manual

Item
Audio Codec and Amplifier (continued)
Feature
Amplifier
Features

Audio Interface

Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Compatibility
Sampling rate
Internal microphone
Internal speaker/quantity

Wireless Module 802.11b/g/n

Item
Chipset
Data throughput
Protocol
Interface
1-34
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

N/A
Conexant CX20584-21Z QFN
On board
Stereo
HD audio Interface;
Sample rate up to 192Khz resolution VSR (Variable Sampling
Rate)
Yes
Yes/(1W speakers x2)
Broadcom 4313
Two transmitters and two
receivers with optional
802.11n. Draft 2.0 modes
allow data rates supporting 72
Mbps.
802.11 b / g / n
PCIE
Hardware Specifications and Configurations
Specification
Specification
Specification
Atheros HB95
Supports 65Mbps for 20MHz
and 50Mbps for 40MHz
channel operations
802.11 b / g / n
PCIE
®