Sound Absorption Coefficients

Famous quotes containing the words sound and/or absorption:

    “We can say that the sound is the primary object of the act of hearing, and that the act of hearing itself is the secondary object.”
    —Franz Clemens Brentano (1838–1917)

    “These philosophers dwell on the inevitability and unchangeableness of laws, on the power of temperament and constitution, the three goon, or qualities, and the circumstances, or birth and affinity. The end is an immense consolation; eternal absorption in Brahma.”
    —Henry David Thoreau (1817–1862)