I get the same with white noise - and also with complete silence. Sitting by the weir on the river works too. I hear symphonies. Beautiful renditions of Rachman

I get the same with white noise - and also with complete silence. Sitting by the weir on the river works too. I hear symphonies. Beautiful renditions of Rachmaninov, etc. - I find it rather interesting that there are evidently chunks of my brain dedicated to storing music at perfect fidelity - or at least it seems so.