Hi, I am writing drum parts to a horn arrangement and am trying to load the audio into Sibelius to write along to it. I converted the audio file to different video formats supported by sibelius. They all play fine in their respective stand-alone players but I get no audio from them in Sibelius, even thought the VDL sounds are playing back. I've then tried to load in other video files that I know work and I always get perfect picture with no sound. Any ideas why this is? Is it an issue with instances and how Sib takes over the sound on the computer?