Hi, I'm using a Zoom h4n as a soundcard. When i try to play guitar thru pure data, I get enough latency for it to be quite annoying. I've tried to set the delaly in the audio preferences to 0 ms, but then it sounds totally scrambeled. Does anyone have the same issue or know how to fix it?
I'm a windows user btw

Unfortunately, Windows and low latency are not synonymous. Your best solution is to use ASIO drivers (http://www.asio4all.com) and setting the latency to a low, non-zero, number. Your other option would be to use a realtime kernel in Linux.

Thanks!