The sound produced by touching each button on a touch-tone phone is described by the equation below, where I and h are t

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The Sound Produced By Touching Each Button On A Touch Tone Phone Is Described By The Equation Below Where I And H Are T 1 (38.52 KiB) Viewed 39 times

The sound produced by touching each button on a touch-tone phone is described by the equation below, where I and h are the low and high frequencies in the figure shown. The touch-tone phone sequence for Mary Had A Little Lamb is 3212333, 222, 399, 3212333322321. Many numbers do not appear in this sequence, including. You accidentally touch for one of the notes. y= sin 2xlt+ sin 2xht, t is time in seconds. a. Enter the sound produced as the sum of sines. ● U (23) $99 (0) b. Enter the sound produced as a product of sines and cosines. * 697 770 852 941 Low frequencies High 1209 1336 1477 frequencies