System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Framework.DefaultPage.OnLoad(EventArgs e) in e:\websites\\public_html\Default.aspx.cs:line 791 Wheatstone upgrades Vorsis VP-8 audio processor | TvTechnology

Wheatstone upgrades Vorsis VP-8 audio processor

December 14, 2008

Vorsis, a division of Wheatstone, has released a software upgrade for its VP-8 multimode audio processor. The new software, version 1.5.0, expands the unit’s capabilities from two to four operational modes, adding FM-HD and AM-HD to the existing AM and FM-with-stereo-decoder modes. Both the new FM-HD and AM-HD modes contain DSP algorithms that condition audio output for application to iBiquity’s HD Radio codec.

The VP-8 is designed for automatic audio conditioning based on the selected transport medium. Audio is preprocessed by a phase-linear four-band automatic gain control, by an eight-band limiter and then by a final-stage clipping limiter. Changing output modes is easily accomplished without reboot via the unit’s Windows-based user interface.

For more information, visit, or to download the new software, visit

Receive regular news and technology updates.
Sign up for our free newsletter here.