Apogee has updated their Symphony PCI driver with two new features: VBus and Performance Tuning. VBus allows you to create up to 32 virtual buses that can route audio between applications by connecting CoreAudio outputs to CoreAudio inputs with zero latency. Two examples include routing audio from iTunes into Final Cut Pro, or submixing audio tracks with Logic Pro. Performance Tuning allows you to further reduce the latency of a Symphony system. (Symphony latency was already amazingly low, but now it !) The driver upgrade is free.






