by swing68 » Sun Mar 21, 2010 3:09 pm
I know of several guitar teachers who teach this way, the medium suits an ordered dialogue - but when you need live, real-time, unbroken feeds (ie for jams, festivals), one word: latency. You don't always notice it but there's an appreciable lag between you sending and other side receiving - when you're playing together even 0.1 sec is enough to throw the rhythm out.