The following code is executed in MATLAB with an unknown digital sinusod, xx fs = 4000; xx = unknown_sinusoid; soundsc (xx,fs) This results in a 1000 Hz tone that lasts for 12 seconds. If the first line were changed to fs = 12000 meaning the sampling frequency, fs, for the D-to-A conversion was chaged from 4000 Hz to 12,000 Hz, what would the output tone played by soundsc be and how long would the tone last?
The following code is executed in MATLAB with an unknown digital sinusod, xx fs = 4000; xx = unknown_sinusoid; soundsc (xx,fs) This results in a 1000 Hz tone that lasts for 12 seconds. If the first line were changed to fs = 12000 meaning the sampling frequency, fs, for the D-to-A conversion was chaged from 4000 Hz to 12,000 Hz, what would the output tone played by soundsc be and how long would the tone last?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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The following code is executed in MATLAB with an unknown digital sinusod, xx
fs = 4000;
xx = unknown_sinusoid;
soundsc (xx,fs)
This results in a 1000 Hz tone that lasts for 12 seconds.
If the first line were changed to fs = 12000 meaning the sampling frequency, fs, for the D-to-A conversion was chaged from 4000 Hz to 12,000 Hz, what would the output tone played by soundsc be and how long would the tone last?
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