Here's a project guitar that I'm working on.
It's not finished yet though.
With matching headstock:
I also made a video in case anybody wants to watch the sped up edited building process, the link is in my signature :)
hmmm... now that I concentrated on hearing a "woo" sound, I think I heard one... I think
maybe the frequency you're hearing comes from your room resonance or from your specific set of speakers