WAFER-LX MotherboardPage 21 Two software selectable MIC inputs +6/12/20/30dB boost preamplifier for MIC input Stereo output with 6-bit volume control Mono output with 5-bit volume control Headphone output with 50mW/20Ohm amplifier 3D Stereo Enhancement Multiple CODEC extension capability External Amplifier Power Down (EAPD) capability Power management and enhanced power saving features Stereo MIC record for AEC/BF application DC Voltage volume control Auxiliary power to support Power Off CD Adjustable VREFOUT control 2 GPIO pins with smart GPIO volume control 2 Universal Audio Jacks (UAJ)® for front panel Supports 32K/44.1K/48K/96 KHz S/PDIF output Supports 32K/44.1K/48 KHz S/PDIF input Power support: Digital: 3.3 V; Analog: 3.3 V/5 V Standard 48-Pin LQFP Package EAX™ 1.0 & 2.0 compatible Direct Sound 3D™ compatible A3D™ compatible I3DL2 compatible HRTF 3D Positional Audio Sensaura™ 3D Enhancement (optional) 10 Bands of Software Equalizer Voice Cancellation and Key Shifting in Karaoke mode AVRack® Media Player2.18 Power ConsumptionTable 2-2 shows the power consumption parameters for the WAFER-LX when an AMDGeode LX 800 processor is running with one 1 GB DDR400 memory module and running3D Mark.
