I have been using the GPO with Omega Lexicon outboard sound, an M-Audio keyboard, Cubase LE and Kontakt. Previously I was having pretty good results - but now suddenly as soon as I use more than 8 instruments, the system simply can't handle it. I am not using GPO Studio and all instruments are being loaded dry. I have 1 GB of RAM, and am using a Pentium 4 CPU with 1500 mHz.
No new programs have been added, I de-fraged the hard drives and checked for viruses. All negative. Any ideas?