Cue in Beethoven's "Ode to Joy".....
The local telephone company contacted me earlier today; they found something I wanted.
This, along with what I already have, a pair of "bone conduction" headsets, should considerably enhance my ability to "hear" music from the internet. The experience'll still be far from perfect, far from what a person with hearing would hear, but it's another step upward.....
Has anyone ever tried one of these things before? Mine should arrive next week.