Realtek AC 97 Vista Driver v6.2.41 WHQL Publisher's description
Realtek AC 97 Vista Driver v6.2.41 WHQL
Featuring four 16-bit two-channel DACs and a stereo 16-bit ADC, the ALC850 is an AC'97 Rev 2.3 compatible multi-channel audio CODEC designed for PC multimedia systems. The ALC850 incorporates proprietary converter technology and fully meets performance requirements for PC99/2001 systems.rnrnFour pairs of stereo outputs, with 5-bit volume control and multiple stereo and mono inputs, along with flexible mixing, and gain and mute functions, provide a complete integrated audio solution for PCs. The digital interface circuitry of the ALC850 operates from a low-power consumption 3.3V power supply.rnrnTwo integrated 50mW/20ohm headphone audio amplifiers provide high-quality personal audio listening. Utilizing Universal Audio Jack?пїЅ technology, Line-In and Mic-In can also serve as Headphone-Out with an amplifier advantage.rnrnThe ALC850 integrates an on-board dual PLL clock generator (14.318MHz and 24.576MHz), saving the cost of a 24.576MHz crystal. A PCBEEP generator is built-in and can be programmed by the BIOS to generate POST beeps without a buzzer. S/PDIF input and output functions are also supported, offering easy connection of PCs to consumer electronic products such as AC3 decoders/speakers, and mini disk devices.rnrnThe ALC850 supports host/soft audio from Intel ICHx chipsets, as well as audio controller-based VIA/SiS/ALi/AMD/nVIDIA/ATI chipsets. Bundled Windows series (98/ME/NT/2000/XP) and Linux drivers, EAX/Direct Sound 3D/I3DL2/A3D compatible sound effect utilities (supporting Karaoke, 26 types of environment sound emulation, 10-band equalizer), HRTF 3D positional audio, and Sensaura?пїЅ? 3D (optional), providing an excellent entertainment package and game experience for PC users. In addition, the ALC850 is embedded with an impedance sensing capability to detect when a device has been connected to input or output jacks.rnrnFeaturesrn* Meets performance requirements for audio on PC99/2001 systemsrn* Meets Microsoft WHQL/WLP 2.0 audio requirementsrn* Eight-channel DA converter (48KHz)rn* Stereo AD converter (48KHz)rn* Complies with AC'97 Rev 2.3 specifications:rno Jack sensing on Front-Out, Surround-Out, Cen/LFE-Out, Surround-Back-Out, Mic-In, Line-In, and Front-Mic-Inrno Clock input support options:rn+ 14.318MHz PLL (may be set to 24.576MHz) to eliminate crystalrn+ 12.288MHz BITCLK inputrno Integrated PCBEEP generatorrno Interrupt capabilityrno Page and analog Plug & Play registersrn* Three analog line-level stereo inputs with 5-bit volume control: Line-In, CD, Auxrn* High-quality differential CD inputrn* Two analog line-level mono inputs: PCBEEP, Phone-Inrn* A dedicated stereo Front-Mic input for front panel applicationsrn* Line-In, Aux, and Mic-In can be shared with Surround-Out, Surround-Back-Out, and Cen/LFE-Out. (FlexJack?пїЅ)rn* +20dB boost preamplifier for Mic inputrn* Both Front-Out and Surround-Out integrate 50mW/20ohm amplifiersrn* External Amplifier Power Down (EAPD)rn* Power management and enhanced power saving featuresrn* Stereo Mic record for AEC/BF applicationrn* Supports Power-Off CD operationrn* Adjustable VREFOUT controlrn* Supports 48KHz S/PDIF outputrn* Supports 32K/44.1K/48KHz S/PDIF inputrn* Three Universal Audio Jacks (UAJ?пїЅ): Front-Out, Line-In, and Mic-Inrn* Six Jack Detect pins for automatic jack sensingrn* Power support: Digital: 3.3V; Analog: 3.3V/5Vrn* Standard 48-pin LQFP packagern* EAX?пїЅ? 1.0 & 2.0 compatiblern* Direct Sound 3D?пїЅ? compatiblern* A3D?пїЅ? compatiblern* I3DL2 compatiblern* HRTF 3D positional audiorn* Sensaura?пїЅ? 3D Enhancement (optional)rn* 10-band Software Equalizerrn* Voice cancellation and key shifting in Karaoke modern* AVRack?пїЅ Media Playerrn* Configuration Panel for enhanced user experiencernrnIt is highly recommended to always use the most recent driver version available.rnDo not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.rnrnTry to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.