How was the sound signal captured on phonograph records of the 20th century? How is the sound signal captured on a CD?
Step 1 of 2 The phonograph is a device used for the mechanical recording and reproduction of sound. Analog recording is achieved by a microphone diaphragm that can detect and sense the changes in atmospheric pressure caused by sound waves and record them as a mechanical representation of the sound waves on a medium such as a phonograph record.
Textbook: Conceptual Physics
Author: Paul G. Hewitt
Conceptual Physics was written by and is associated to the ISBN: 9780321909107. The answer to “How was the sound signal captured on phonograph records of the 20th century? How is the sound signal captured on a CD?” is broken down into a number of easy to follow steps, and 22 words. Since the solution to 17RQ from 21 chapter was answered, more than 248 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. This full solution covers the following key subjects: captured, signal, Sound, phonograph, century. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. The full step-by-step solution to problem: 17RQ from chapter: 21 was answered by , our top Physics solution expert on 04/03/17, 08:01AM.