Wouldn't it be nice if we had some idea what Karman's electronics, including sources, were? Might also be nice to know what, if anything he has done about set up and taming reflections. Ditto room size. With that info we might be able to give his some useful advise. At this juncture his listening fatigue could be caused by anything in the chain.
Karman, care to enlighten us?
Karman, care to enlighten us?