Update your IDT audio codec drivers for Windows

IDT High Definition Audio CODEC

IDT High Definition Audio CODEC

  -  21.28 MB  -  Freeware
  • Latest Version

    IDT High Definition Audio CODEC LATEST

  • Review by

    Sophia Jones

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10

  • User Rating

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  • Author / Product

    EliteGroup Computer Systems / External Link

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IDT High Definition Audio CODEC is a free software package necessary to enable sound recording and output service on PCs equipped with IDT-compatible sound processing hardware. Developed by EliteGroup Computer Systems, this driver package updates all the necessary system files and fixes a wide variety of bugs and errors present in previous versions of this utility.

Distributed as a free lightweight app, itallows all users of modern Windows OS to update their audio codecs in just a few clicks and ensure reliable and accurate sound recording and reproduction on their PC.

It contains all the necessary driver files that Windows OS needs to have access to in order to accurately detect, communicate and use the modern codecs used in multimedia files such as videos and audio clips. This codec in particular is used to accurately reproduce the highest quality audio files by utilizing reduced file size, thus enabling streamlined reproduction of multimedia without any perceivable sound quality loss. This codec package updates not only the audio codec itself but also makes changes in the audio driver files as well.

Many PC novices are not used to handle adding and updating codecs and drivers by themselves, and sadly IDT High Definition Audio CODEC was built without the presence of an automated installer. Instead, users are tasked to go to their Device Manager section of the Control Panel, find their audio hardware listing, and update the audio driver by manually finding and selecting this codec from its folder. The codec package is distributed as a compressed archive, so users will need to unpack it first somewhere on their local storage.

IDT High Definition Audio CODEC is 100% FREE and can be installed on all modern versions of Windows OS. It fixes many bugs and errors from the previous version of this codec pack and provides reliable audio reproduction using this advanced codec.


High Definition Audio Quality: The IDT High Definition Audio CODEC is designed to provide high-quality audio playback, supporting audio formats with higher resolutions and bit rates, which can result in better sound quality compared to older audio codecs.

Driver Support: It has historically provided driver support for their audio CODECs, which means that users are more likely to receive updates and bug fixes to improve audio performance and compatibility.

Enhanced Audio Features: Some IDT audio CODECs come with additional features such as equalization, noise cancellation, and surround sound support, which can enhance the audio experience for users who appreciate these features.

Integrated Solutions: IDT audio CODECs are often integrated into motherboards and laptops, which can reduce the need for additional sound cards and associated hardware, saving space and cost.

Compatibility: These audio CODECs are generally compatible with a wide range of operating systems, including Windows, macOS, and Linux, making them suitable for various computer systems.


Quality Variability: The quality of audio output can vary depending on the specific implementation and model of the CODEC. Some users may experience issues with audio quality, such as distorted sound or low volume, depending on the hardware and drivers used.

Limited Features: While some IDT CODECs offer additional audio features, others may have limited functionality or lack certain advanced features found in other audio solutions. The feature set can vary between different models.

Driver Issues: Like any hardware component, driver issues can arise, leading to problems such as audio glitches, crackling, or no sound at all. The quality of driver support may also vary depending on the manufacturer of the computer or motherboard.

Compatibility Issues: Although these CODECs are generally compatible with major operating systems, users may encounter compatibility issues, particularly when using older hardware or non-standard configurations.

Competitive Alternatives: Depending on your audio needs and preferences, you may find that there are alternative audio solutions from other manufacturers that offer better performance or more features. It's important to consider your specific requirements when choosing an audio CODEC.