The low frequency in Hz at which the total sound power of a loudspeaker rolls off to become half as loud as in the rest of the tonal spectrum.
"I've heard the Schuman and Barber works (the latter for only the second time in almost twenty-five years!). Even to my CD-jaded ears, the sound is very good. The quality in the Barber was particularly striking - if I hadn't known better, I would have thought it was an original commercially-produced CD. Obviously the source material for the ..."
