problema what is meant by lsquotime - stretching


Problem:

(a) What is meant by ‘Time - Stretching ‘in relation to a sound data file?

(b) Calculate the size of a 5 minutes mono sound file of CD quality and with a 16 -bit rate.

(c) Briefly explain the three following acoustic properties of sound:

(i) Loudness
(ii) Pitch
(iii) Timbre

(d) When digitizing sound the desired recording attributes are sample rate, bit resolutions and channels. Briefly explain these attributes.

(e) Most of the time sound is represented graphically as a wave (a sine wave). Explain what is meant by :

(i) the amplitude of the sound
(ii) the frequency of the sound.

Request for Solution File

Ask an Expert for Answer!!
Computer Graphics: problema what is meant by lsquotime - stretching
Reference No:- TGS0361274

Expected delivery within 24 Hoursrs

2015 ©TutorsGlobe All rights reserved. TutorsGlobe Rated 4.8/5 based on 34139 reviews.