Looking at (for example) http://www.svdinc.com/mambo4/content/view/40/76/ ,
this looks like it exploits very similar ideas to my 'detinnitiser' method,
though here it's accompanied by a smooth sales operation and lots of guff.
Don't know how much this lot costs, but there should be no reason why this
sort of sound therapy can't be made available to anyone for a few tens of
pounds.

It's the same difference between 'laser therapy' and the simple effect of
shining in a torch, though in that case the method probably doesn't work
anyway!  I am become increasingly cynical and more than a little p*ssed off
at this whole 'tinnitus relief industry' with all its shiny bullshit and
profiteering, backed up by out-of-pocket users with a clear motivation to
believe in their placebo.

Steve