Download Realtek High Definition Audio 2.81 Free

Realtek high definition audio are drivers which are well-accepted on board sound card and these drivers are for Windows 7, Windows 8, Windows 10 and Window Vista.

Realtek High Definition Audio 2.81 is the product and publishing of Realtek. To download Realtek HD audio drivers on your PC free, click on the “download” button given at the end of this article.


Realtek is an admired and worldwide popular brand providing the onboard sound card for so many computer and motherboards. High Definition audio drivers are one of the best drivers among other products of Realtek. This version is called “Realtek High Definition Audio 2.81”.Furthermore, Realtek High Definition Audio codec are compliant with Microsoft Universal Audio Architecture.

Realtek High Definition Audio has different series; the top series provides 10 DAC channels. This 10 DAC channel is supportive to 7.1 sound playback and 2 channels of autonomous tape player sound output via the facade panel stereo output.

Furthermore Realtek High Definition Audio is integrated a complete audio solution. It provides you sound theater at your own home. It makes your PC like a cinema screen and sound like a theater sound system.

Realtek High Definition

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Features of Realtek High Definition Audio 2.81:

  • Various brand names of Software equalizer and instruments are provided.
  • Compatible for director 3D sound.
  • For Window Vista, the audio functions based on WaveRT.
  • Integrated with Beam Forming Technology.
  • Supportive to Microphone Acoustic Echo Cancellation.
  • Integrated with Noise Suppression.


Title:                Realtek High Definition Audio 2.81

File Size:       160 MB (167,777,153 bytes)

License:         Freeware.

Language:     Multiple languages.

Price:              Free

Supports: Windows 7, 8 and 10, Window Vista and Windows 10 64 bit

Free Download Realtek High Definition Audio 2.81:

Click on the following link to download the Realtek High Definition Audio 2.81 free on your system. If you find it constructive and valuable, share / recommend it to your friends.

Realtek High Definition

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