I m runnig 6 synth s ...the dsp use meter usually it peakes at 3-4 bars suddenly goes down to 1 and comes back now that s when my synth get lost usually out of sync or it doesn t play back the midi notes at all .I m running cubase 5 on a quad pc win 7 x64 and the latest 3.3.0 virus driver...soundcards asio buffer size its 256 samples
Any toughts on what is happening?