Realtek AC'97 ALC650 Audio Driver 3.93 WHQL



Applications :
- Multimedia PCs
- 3D PC games
- Information appliances (IA)
- Voice recognition
- Audio conferencing
Features of Realtek AC97 ALC650 Audio Codecs :
- High-performance CODEC with high S/N ratio (>90 dB)
- 18-bit ADC and 20-bit DAC resolution
- Compliant with AC'97 2.2 specifications
- 18-bit stereo full-duplex CODEC with independent and variable sampling rate
- 4 analog line-level stereo inputs with 5-bit volume control: LINE_IN, CD, VIDEO, AUX
- 2 analog line-level mono inputs: PC_BEEP, PHONE_IN
- Mono output with 5-bit volume control
- Stereo output with 5-bit volume control
- 6 channel slot selectable DAC output for multi-channel applications
- 2 MIC inputs, which are software selectable
- Power management capabilities
- 3D Stereo enhancement
- Embedded 50mW/20ohm OP at front LINE output
- External amplifier power down capability
- Digital S/PDIF output
- Digital S/PDIF input (ALC650 Rev. E or later)
- No external crystal/clock required
- Supports 1 general purpose I/O pin
- Power supply: digital: 3.3V; analog: 5V/3.3V
- Standard 48-pin LQFP package
This download contains the latest audio drivers, software and utilities for the Realtek AC97 audio controllers:
- WDM driver for Win98/WinMe/Win2000/WinXP : 5.10.0.6160
- WDM driver for Windows x64 : 5.10.0.6160
- VXD driver for Win95 : 4.5.0.3019
- VXD Software wavetable driver : 3.1.0.0
- NT4 driver for Windows NT4 : 4.3.0.3040
- NT4 software wavetable driver : 4.3.0.2002
- RtlRack for Win98/Me/2000/XP : 1.15.0.0
- AvRack for Win95/NT4 : 2003.4.4.1
- Realtek Soundman : 5.1.0.56
- Realtek Sound Effect Manager(CPL) : 2.2.0.67
- Realtek Sound Effect Manager(RtlCpl) : 1.0.1.65
- Realtek Sound Effect Manager for NT4 : 2.3.0.3
- Driver/Application Setup Program : 5.28
This pacakge also includes new customised settings, an update to the 3D engine, 'disable analog CD' options, support for 64 bit Windows (and will delete oem inf files that can cause problems in Windows x64).
Changes in version A3.92:
1. Fix CD-In default volume issue
2. Support AMD CS5536(0x2093) chipset.
3. For special customize settings.
4. Uninstall issue when IS6.x built application in system

Download

Boyut : 17.4 MB

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