'Louder sound' diaporamas de présentation

Flute Physics

Flute Physics. Normal modes of a column. No pressure variation, large motions. No motions, large pressure variations. Is the flute - an open column -a closed column or -one end open and other end closed?. How can we find out?. Experiments on the open pipe. Blocking the end

1.66k views • 55 slides

WAVES

WAVES. Chapter 25. The Nature of Waves. Ia. Wave : a repeating disturbance or movement that transfers energy through space or matter . Ex light, sound, radio. Ib. Medium:. any material that a wave transfers energy through ex. Water is the medium for ocean waves.

733 views • 55 slides

CS626-449: Speech, NLP and the Web/Topics in AI

CS626-449: Speech, NLP and the Web/Topics in AI. Pushpak Bhattacharyya CSE Dept., IIT Bombay Lecture-31: Phonology ; ASR, Speech Synthesis (courtesy: Ankit Agarwal for part of material on phonology). What is Phonology.

502 views • 31 slides

G o o d V i b r a t i o n s

G o o d V i b r a t i o n s. What is SOUND?. -Sound is a type of energy - V ibrating objects (such as instruments) cause particles to move and bump into neighbouring particles which begin to vibrate

304 views • 21 slides

Properties of Sound

486 views • 13 slides

Ch. 26

Ch. 26. 1. Sound waves are produced by vibrations of material objects 2. Pitch is the frequency of a sound wave 3. Average range of hearing is 20-20,000 Hz. 4. Infrasonic sounds occur at frequencies less than 20 Hz; Ultrasonic sounds occur at frequencies above 20,000 Hz. 5.

89 views • 8 slides

When playing a violin, the effect produced when the bow is drawn faster across the strings is

952 views • 2 slides