Search found 77 matches

by dshaker
Tue Dec 17, 2013 6:09 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: peculiar 168 hz in tap response
Replies: 29
Views: 27608

Re: peculiar 168 hz in tap response

Trevor Gore wrote:Hello Doug!

Welcome to the underside! :D
Well, this is where the action is, isn't it?

Thanks!
by dshaker
Sat Dec 14, 2013 11:40 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: peculiar 168 hz in tap response
Replies: 29
Views: 27608

Re: peculiar 168 hz in tap response

When I was trying to debug my spectrum recordings, I found two spurious peaks, one at 60 Hertz, from my fluorescent lights (US electricity) and another at about 160 Hertz, from my laptop's fan. The 60 Hertz was reduced, but not eliminated, when I turned out most of my lights. The 160 Hertz went away...