Hi, has anyone out there with a pair of Staxes (mine are Stax Basics) had any problems with a hissing or whining noise in one channel that persists for a while after unplugging the earspeakers? It's only noticeable in quiet passages, or between tracks, and it isn't always there, but it is annoying! I hope they're not fragged! My own fault for buying secondhand electrostatics, I suppose.
Any help appreciated.