WaazZUP Ma-a-a-n?! IT GIVES YOU PURE:MASTER LINE (SL/SR black plug to your AMP) PURE:MONITOR LINE (C/S SPDIF HEADPHONES, switch & Level settings) ... not like creative's 4.1-5.1 with reflections from other channel! ... with 384 samples latency (8ms) suitable for LIVE PERFORMANCE AND SCRATCHING (even on DURON850 KT133A systems!) and unused LIME STEREO output (noisy line out for desktop speakers for widows sounds