I have just bought a new computer with Windows 7 64-bit, and a new USB sound module: M-Audio Fast Track C400. I have transferred Sibelius 6.2 over to the new computer and installed my VSL libraries.
I can get Sibelius to run OK through to my speakers using Sibelius Essentials sounds, but I am having problems getting Sibelius to play back via VSL.
Peter