I bought one of these, had high hopes, but it didn't do the "magic" I expected it to provide but it worked for some small projects.
On the other hand, it works awesome hooked up to our home entertainment system so I ended up using it as the primary sound card when watching HD movies.
You might need ASIO4ALL sir? Helps GENERALLY with the latency (
lag) for this device but this was not primarily designed to be used for recording but rather as something to add-on to your computer to get better audio playback options.
Play around with the settings. I would suggest you use a splitter to connect example a guitar straight to an amp and another straight to the USB box's port and turn off options to hear yourself so you could monitor things in real time from the actual amp and not get distracted with the "
lag" or latency. You can manually move the tracks forward or backward to compensate later.
Really not worth my Php 980 bucks.