Audio Investigations

A lot of things relevant to the kitchen electronics have happened in the last year, and not surprisingly the hum is back.  It's an annoy...

 Nowadays I'm keeping my room more and more in "movie" configuration, with no chair in the "hot spot."  The closest ...

Eisenson was the audio salesman and tinkerer who my friend George will never forgive for having an out-of-phase speaker system. I myself hav...

 I've picked up some used records (from deceased or moving audiophiles) and started recording them (while often inspires me to record so...

 My kitchen is now connected to 3 external antennas, two with FM whip antennas, and one shortwave antenna.  Shortly I will get foundation re...

Noise at left speaker terminal (1V scale) My kitchen system has had an increasingly awful "hum" (mostly 60 Hz AC line frequency an...

Pioneer TX-9500 MkII (top) I bought this Pioneer about 8 years ago, and it finally went up into my Kitchen audio system today. It's a fi...