Floating the Signal--What Did Art Do?

In his Listening column, Art Dudley mentioned that he removed a troubling hum by "floating the signal." I have searched for this term but haven't found it anywhere. I tend to suffer from the sort of hum he describes because of the sensitivity of my speakers (an Altec Lansing 210 Voice of the Theater, split into a stereo pair of highly customized cabinets for home use and WAF, and one Altec mid-/high-frequency lenses with compression driver for each channel) -- about 108db/1m/2v based on conventional wisdom.

Living Covers

Living Covers

I’ve been digging Dexter Gordon’s 1963 album, <i>Our Man In Paris</i>, featuring Bud Powell on piano, Pierre Michelot (a JA fave) on bass, and Kenny Clarke on drums. Look at how deep and cool Dexter Gordon looks on the cover, balancing a smoke between his fingers, lost in thought.

Yamaha’s Revolutionary AvantGrand Piano

Yamaha’s Revolutionary AvantGrand Piano

As a musician who has studied of all forms of acoustic and electric keyboard instruments, I have played the gamut of keyboards, from gems to disasters. I think the most significant keyboard developments of the 20th century were the Hammond organ, the Fender Rhodes electric piano, and the Moog synthesizer. These instruments were notable not for their ability to replicate the sound of acoustic instruments, but for the new timbres and textures possible with them, which have since become permanent parts of our musical vocabulary. I have now played an instrument that may prove one of the most significant keyboard designs of the 21st century: the Yamaha AvantGrand N3.

Radio Happy Hour

Radio Happy Hour

In <a href="http://forum.stereophile.com/forum/showflat.php?Cat=0&Board=rants&Numbe… forum</a>, it’s been determined that <a href="http://www.stereophile.com/integratedamps/329/index.html">Magnum Dynalab</a>, without a doubt, offers the best tuners on the market; and, while I don’t own a decent tuner and my time spent listening to the radio is dedicated almost entirely to frustrating Mets games and morning weather reports, I am now interested in Radio Happy Hour, with host Sam Osterhout, actors Matt Skibiak and Robin Reed, and music by Stephanie Davila.

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