Do you experience any noticable latency on SPL Crimson when using virtual instruments (e.g. piano, bass with MIDI keyboard) or when tracking guitars with VST plugins? I am considering buying Crimson 3 but the only thing that makes me hesitate is an apparent latency...
Late reply, but - if you set the buffer to minimal settings, then you most probably won't notice latency. RTL on my system is around 7ms or so. Don't remember exactly. A lot depends on your CPU - the faster it is, the lower buffer you will be able to set. If you want to have ABSOLUTELY lowest latency, then look at the RME cards. On a different PC I run RME Babyface Pro FS with a minimal buffer with a 3.4ms RTL. Don't forget that you can increase the Sample rate. The higher it is, the lower will be the latency. But that will require higher CPU usage.