tag:blogger.com,1999:blog-13053610.post113579844292317931..comments2024-01-07T10:01:32.421-08:00Comments on Q & Stuff: What a PainJustin Olbrantz (Quantam)http://www.blogger.com/profile/02155606291145056334noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-13053610.post-49890377726713987092012-05-18T19:18:34.027-07:002012-05-18T19:18:34.027-07:0015,734.26 Hz is the NTSC line frequency (see http:...15,734.26 Hz is the NTSC line frequency (see http://en.wikipedia.org/wiki/NTSC for more info).<br /><br />It's likely that someone had a CRT monitor on during the recording.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-13053610.post-3711641588077575092009-11-16T23:45:51.222-08:002009-11-16T23:45:51.222-08:00This is pretty old...but it popped up when I did a...This is pretty old...but it popped up when I did a search for 'spike at 15700 hz'.<br /><br />I was playing the end credits to the Braveheart soundtrack and watching the freq. analysis (just for fun :) and noticed that same curious spike. Mine was at 15720, give or take 10.<br /><br />I found a comment in a PDF from some forum about frequency analyzers, and after reading your post about it, might be interested. One of the guys said live and soundtracks are 'notorious' for having this spike because there's almost always a live video program monitor turned on backstage.<br /><br />Luckily mine was all but inaudible (-60db in the analysis window), so it didn't bug me at all, other than just wondering why the heck it was there.<br /><br />Link: http://recforums.prosoundweb.com/pdf.php?th=25282&0/Unknownhttps://www.blogger.com/profile/15330502452054971922noreply@blogger.com