<div class="gmail_quote">On Wed, Dec 16, 2009 at 4:54 AM, Hartmut Noack <span dir="ltr"><<a href="mailto:zettberlin@linuxuse.de">zettberlin@linuxuse.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div class="im">In my experience, 10ms roundtrip is the borderline. Anything below that<br>is safe ground, even for Bluegrass-Banjos at 150 bpm ;-)<br></div></blockquote>
<div> </div>
<div>A good rule-of-thumb is that each millisecond is like adding roughly a foot of distance between you and the speaker (that's a meter per 3ms for those of you in sane countries).</div>
<div> </div>
<div>So, 10ms is like sitting 10 feet (3m) away from an amp, which is generally fine. 64ms is like setting up your amp on the other side of a basketball court, which is noticeable.</div></div>