Your friends at the Vienna Symphonic Library (VSL) are offering a special deal to everyone who purchases both the Vienna Ensemble Pro and Vienna Suite between October 13 and November 30, 2009. If you buy both software packages, you will receive your choice of Single Instrument Download for free. Choose from Vienna’s list of more than 50 downloadable solo instruments and ensembles.

So what is Vienna Ensemble Pro? This cross-platform mixing host, which lets you network Macs and PCs with just an Ethernet cable, features the following: 64-bit support; third-party plugin hosting; dual architecture servers that support both 64-bit and 32-bit instruments and effect plugins side by side; and the intelligent Preserve function that shortens loading times when opening new sessions. Vienna Ensemble Pro comes with the free bonus library, Epic Orchestra, which in turn includes VSL Epic Horns and Fanfare Trumpets, along with Appassionata Strings, Woodwind Ensembles, and Percussion.

Vienna Suite, on the other hand, offers nine advanced mixing and mastering plugins, such as the company's Convolution Reverb with “True Stereo” 64-bit capability. The Suite supports Audio Units, VST and RTAS formats, and integrates with any host program or DAW.