Quadratic Difference Tones

Famous quotes containing the words difference and/or tones:

“There is more difference in the quality of our pleasures than in the amount.”
—Ralph Waldo Emerson (1803–1882)

“This was Venice, the flattering and suspect beauty—this city, half fairy tale and half tourist trap, in whose insalubrious air the arts once rankly and voluptuously blossomed, where composers have been inspired to lulling tones of somniferous eroticism.”
—Thomas Mann (1875–1955)