Realtek HD Audio

On many PCs, you can get high-quality sound when watching movies, TV shows, video clips, playing and listening to music if you download Realtek HD Audio Driver, not leaving https://drivers.us.com/audio/realtekhd right here. The latest release of Realtek software is more stable, faster, safer and produces good sound. Also download sound driver for another card.

Brief overview

High Definition Audio will not only play video and audio files, both regular MP3 and in high definition DVD audio, Blu-ray and HD DVD formats, but also record sound from various audio devices, microphones and MIDI keyboards for music making. Safely, quickly, without visiting the Realtek portal from https://drivers.us.com free download of the Realtek High Definition Audio driver will be useful when installing or reinstalling Windows. Updating drivers will help with many issues, distortions, errors or complete lack of sound.

PCI cards and Realtek HD Audio chips soldered into system boards understand modern technologies Dolby Digital Surround EX, Pro Logic, Home Theater, DTS ES, EAX 1/2, A3D, DirectSound3D, Sensaura and have high quality indicators. With two channels we have 192 kHz/24-bit, from more than 2 to 7.1 - 96 kHz/24-bit.

On this web page of a safe resource https://drivers.us.com there is a case to download Realtek High Definition Audio Driver for Windows from 11 to XP SP3 with support for chips: ALC220-221, ALC231-236, ALC250-256, ALC260-269, ALC270-276, ALC280-288, ALC290-298, ALC383, ALC660-668, ALC670-676, ALC680, ALC861, ALC882-889, ALC891-899, ALC900. Before downloading and installing, check that the equipment is compatible and works with Realtek High Definition Audio Driver.

Growth History

Realtek Semiconductor Corp. was founded by a small group of young engineers in 1987. Over three decades, these young founding engineers built Realtek in Taiwan's "Silicon Valley" located in the Hsinchu Industrial Park in Taiwan. The dedication to integrated computing solutions and the strong commitment to developing unique and innovative products have earned Realtec Semiconductor Corp. an excellent reputation worldwide and ensured consistent growth since its inception. It is difficult to overestimate the Realtek team's ability to anticipate market trends and the courage to commit to technological innovation to meet new demands.

Realtek Products

Realtek is engaged in a wide range of integrated computing solutions. With innovation, high quality and personalized service, Realtek has earned the trust of its customers. Priority is given to ICs (Integrated Computer Solutions) for networks, multimedia and computer peripherals.

The communication networks direction includes: controllers, digital home center, PHYceivers, DTV, Bluetooth modules, GNSS and Internet of Things. Realtek Wi-Fi, USB, Wireless, Ethernet, LAN PCI and PCIe, as well as other controllers, are popular.

Multimedia ICs are represented by display solutions in the form of LCD controllers, HDMI and TV equipment.

Computer peripheral ICs are divided into: PC codecs (for example, ALC898), audio codecs (for example, RTD1185), card reader equipment (Card Reader), Clock generators, class D audio amplifiers, PC video camera controllers. At https://drivers.us.com, any user can download Realtek HD Audio Driver for Windows for free, the final version for today, without SMS and without registration.

Specifications

Updated drivers for the latest version of Realtek HD codecs work with all existing chips in any Windows OS environment. Let's focus on the most important characteristics:

• - high-performance 44.1/48/88.2/96/192kHz DACs with 110 dB signal-to-noise ratio,
• - high-performance 44.1/48/88.2/96/192kHz ADCs with 104 dB signal-to-noise ratio,
• - meet Microsoft standards and future WLP requirements,
• - primary 16/20/24-bit digital output 32/44.1/48/88.2/96/192kHz,
• - secondary 16/20/24-bit digital output 32/44.1/48/88.2/96/192kHz,
• - three stereo ADCs operate with 16/20/24-bit PCM format,
• - support for legacy analog mixer architecture,
• - mono and stereo digital microphone interface,
• - content protection for lossless playback of DVD Audio, Blu-ray DVD and HD-DVD,
• - DirectSound3D compatibility,
• - 7.1 + 2-channel multi-streaming allows simultaneous use of multimedia applications, games, VoIP, video and audio,
• - 26 sound environments for maximum realism in games,
• - multi-channel software equalizer and other sound enhancement tools,
• - dynamic range control (expander, compressor and limiter) with customizable parameters,
• - intuitive configuration panel (Realtek Audio Manager) of the user interface.

Support for 16/20/24-bit S/PDIF input and output with sampling rates up to 192 kHz allows you to easily connect your PC to consumer electronics such as digital decoders and speakers. The ALC898 features an additional S/PDIF-OUT and a converter that sends digital audio output to a High-Definition Multimedia Interface (HDMI) transmitter.

Interface

Screenshots https://drivers.us.com
Realtek High Definition Audio Driver has a single design for all implementations and is similar to Realtek AC97 Audio Codec Driver. Configuration is carried out using the manager. This is a specially developed software product that comes with a driver package.

The manager provides activation and configuration of functions for improving sound according to user preferences, taking into account the configuration of the acoustic system. It is not difficult to achieve maximum quality of sound accompaniment both from a regular two-channel stereo system and from multi-channel surround sound on 5.1 or 7.1 speakers. For high-quality functioning of the audio subsystem, you should update the drivers.

Advantages

Integrated into audio solutions on system boards and discrete audio cards on Realtek chips, the ASHD Audio standard has become a progressive continuation of the AC 97 standard. Computer sound has improved significantly over the past seven years, from 1997, when Intel introduced the Audio Codec'97 specification, to 2004, when Intel engineers presented the Intel High Definition Audio specification.

The advantages of the specification were supported by the improved quality of the element base. New DACs, ADCs, operational amplifiers with low distortion, channel crosstalk, and noise have appeared. Budget sound cards have improved such parameters as noise level up to -92.6 dB, dynamic range up to 92.3 dB, harmonic distortion up to 0.004%, intermodular distortion up to 0.010% (RMAA Realtek ALC861 testing). It has become possible to play 7.1 channels or less with a bandwidth of 96 kHz/24-bit, and in a stereo system - 192 kHz/24-bit at a higher quality level.

Among the advantages of Realtek HD Audio, the following should be noted:

• - recording from internal and external devices,
• - extended PnP operation when working with speakers and microphones,
• - variable signal characteristics,
• - speech recognition for analog-to-digital coding,
• - volume control,
• - 10-band graphic equalizer,
• - powerful gaming potential due to the simulation of 26 sound environments.

An unregistered visitor can download Realtek High Definition Audio Driver for free and safely at https://drivers.us.com. The Realtek integrated audio subsystem driver supports many modern audio processing technologies and sound effects. For maximum immersion in on-screen or augmented/virtual reality (AR/VR), you should update the Realtek High Definition Audio driver for Windows 32-bit and 64-bit to the latest version without leaving the secure resource https://drivers.us.com without registration and SMS.

The Realtek software package is systematically updated by developers, and each update automatically improves performance, expands functionality, and corrects minor errors.

Realtek drivers support audio device models, both new generation and outdated. On this page of the secure site https://drivers.us.com/audio/realtekhd there was a case of High Definition Audio Driver Realtek free download for Windows 11, 10, 8.1, 8, 7, Vista and XP SP3. Provided work with new chips: ALC1220, ALC1200, ALC1150, as well as with already proven ones: ALC221 - ALC298, ALC383, ALC660 - ALC680, ALC861 - ALC899, ALC900. These free drivers are installed by default on any PC with compatible audio equipment.

Download Realtek HD Audio Driver

Updated 01/07/2025 version 2.83.

Download: For Realtek HD Audio 32-bit Drivers for Windows 11, 10, 8.1, 8, 7, Vista (170.0 MB)
Realtek HD Audio Drivers for Windows 11, 10, 8.1, 8, 7, Vista (32-bit). Size 170.0 MB.

Download: For Realtek HD Audio 64-bit Drivers for Windows 11, 10, 8.1, 8, 7, Vista (253.0 MB)
Realtek HD Audio Drivers for Windows 11, 10, 8.1, 8, 7, Vista (64-bit). Size 253.0 MB.

Download: Realtek HD Audio 32-bit and 64-bit Drivers for Windows XP SP3, 2000, 2003 (30.5 MB)
Realtek HD Audio Drivers for Windows XP SP3, 2000, 2003 (32-bit and 64-bit). Size 30.5 MB.