ive got an audigy 2 zs pci sound card from creative and have installed all of the latest drivers and applications from the creative website, but I am missing a lot of the old software that originally came with the card - most importatnly the 5.1 speaker calibration tool to adjust speaker dB levels (I only have a very basic audio console application with the latest software that I got from creative). Can anyone point me in the right direction to get the suitable software?