TVirtAudio - Virtual Audio Driver for Windows 10 and Windows 11

Thesycon’s TVirtAudio driver implements virtual Windows sound devices. The driver supports a private programming interface (API) that enables applications to control the virtual sound devices and implement the audio data path as required.

Feature Summary - Virtual Audio Driver for Windows

WDF (KMDF) compliant Windows root enumerated driver
Based on Port Class WaveRT miniport audio driver model
Conforms with current WHQL and Hardware Lab Kit (HLK) requirements
Exposes virtual (software-only) Windows sound devices with dynamic plug-and-play behavior
Private C++ API to control sound device creation and removal
Private API calls for efficient capture or render audio data exchange
Full customization and branding supported
Optional driver installer for reliable installation, update and uninstallation

Customization of the Driver

The driver will be delivered fully customized for licensee’s product.
Customization includes file names, text strings, etc.
The driver is signed by using Microsoft Attestation signing.

Driver Installer

Wizard style user interface for interactive use
Command line interface (silent mode) for integration into overall software setup
Customization possible

Supported Platforms

Windows 11 arm64
Windows 11 64-bit
Windows 10 64-bit
Windows 10 32-bit

Software made in Germany

Our software is purely designed and implemented by our team in Germany - no outsourcing. Technical support is provided directly by the developers.

Free Demo, Licensing conditions & Prices

To receive a free demo, prices or license agreement, please fill out the contact form.

The free evaluation version of the TVirtAudio driver works for an interval of 60 days without any limitation. After that evaluation period has expired, the driver stops working.

NOTE: The driver described on this page is *not for use by end users*. It will not help solve any problems you may experience with a consumer device such as a webcam, camcorder, card reader, external sound card, etc. Thesycon’s device drivers are software components intended to be used by hardware or software manufacturers to create end products.

Current Version: 1.0