Acer Aspire M3470 Acer Aspire M3470 Service Guide - Page 17

Audio Interface Item Audio controller Audio controller type Audio channel Audio function control Mono or stereo Compatibility Music synthesizer Sampling rate Microphone/Headphone jack Specification Intel High Definition audio controller ALC662 2.1 channel Enable/disable by BIOS Setup Stereo Meets the latest Microsoft Windows Logo Program audio specification WaveRT based audio function driver and logo ready for Windows 7 and Vista EAX™ 1.0 & 2.0 compatible Direct Sound 3D™ compatible I3DL2 compatible (Windows XP only) 3D Positional Audio Emulation of 26 sound environments to enhance gaming experience Multi-band software equalizer and software tools are provided Voice Cancellation and Key Shifting effects Dynamic range control (expander, compressor, and limiter) with adjustable parameters Intuitive Configuration Panel (Realtek Audio Manager) for enhanced audio experience Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and enhanced Beam Forming (BF) technology for voice application HDMI audio driver for AMD platform Dolby ® PCEE program TM (optional software feature) DTS ® CONNECT™ (optional software feature) SRS ® TruSurround HD (optional software feature) Creative ® Host Audio program (optional software feature) Yes, internal FM synthesizer 192kHz (max.) Supported Chapter 1 9