Quadratic Difference Tones

Famous quotes containing the words difference and/or tones:

“As we drew near to Oldtown I asked Polis if he was not glad to get home again; but there was no relenting to his wildness, and he said, “It makes no difference to me where I am.” Such is the Indian’s pretense always.”
—Henry David Thoreau (1817–1862)

“And this mighty master of the organ of language, who knew its every stop and pipe, who could awaken at will the thin silver tones of its slenderest reeds or the solemn cadence of its deepest thunder, who could make it sing like a flute or roar like a cataract, he was born into a country without literature.”
—Willa Cather (1873–1947)