To be perfectly honest, I've long forgotten my music theory. I'm now a poet and I need a visual way to indicate a single note that reverberates for 2-3 seconds (think of a third-full wine glass gently tapped with a pen) in one of my poems.
I see that Unicode affords us a few options, so if anyone could advise me of a good or reasonable way to represent such a sound on a page, I would be eternally grateful.