Ok so its on sale and i want to give it a try. My setup is dali opticon 2 mk2 svs pb2000 pro denon x4800h. My question is should set speaker crossover manually or dirac will do it automatically or i can choose crossover from dirac itself? Also what about lfe crossover which is below option lfe/lfe+mains? And what about svs app low pass filter LPF should i keep it off default or turn it on set to highest 200? Also in windows should i choose 5.1 or stereo?