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Darya [45]
3 years ago
9

Research and describe surround sound. What are the different types of surround sound? How is it used? How might surround sound a

dd to the experience of a film?
(50 points!)
Computers and Technology
1 answer:
Reptile [31]3 years ago
5 0

Surround sound was first application was in movie theaters. Prior to surround sound, theater sound systems commonly had three "screen channels" of sound, from loudspeakers located in front of the audience at the left, center, and right. Surround sound adds one or more channels from loudspeakers behind the listener, able to create the sensation of sound coming from any horizontal direction 360° around the listener. Surround sound formats vary in reproduction and recording methods along with the number and positioning of additional channels.  Multichannel audio techniques may be used to reproduce contents as varied as music, speech, natural or synthetic sounds for cinema, television, broadcasting, or computers.

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Which statement about UML class diagrams is true?
uysha [10]

Answer:answer is b

Explanation:

6 0
3 years ago
Create a Python program by defining a function that calculates the year of birth of a person whose age is known to you.(You may
Alchen [17]

Answer:

  1. import datetime
  2. def get_year_of_birth():
  3.    age = int(input("Enter your age: "))  
  4.    current_year = datetime.datetime.now().year  
  5.    year_of_birth = current_year - age  
  6.    return year_of_birth  
  7. print(get_year_of_birth())

Explanation:

Firstly, we import datetime module as we need it to get the current year (Line 1).

Next, create a function named it as get_year_of_birth (Line 3). Prompt user to input age and assign it to a variable (Line 4). Next, we use now() method from datetime module to get the current date and time and extract the year component (Line 5).  At last, calculate the year of birth by subtracting the current_year with age and return it as output (Line 6-7).

3 0
3 years ago
Which of the following operating systems would allow a user to add functionality and sell or give away their versions?
olchik [2.2K]

Answer:open source

Explanation: what is's called

4 0
3 years ago
Input an int between 0 and 100 and print the numbers between it and 100, including the number itself and the number 100. If the
Murrr4er [49]

import java.util.Scanner;

public class JavaApplication42 {

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       int count = 0;

       System.out.println("Enter an integer between 0 and 100");

       int num = scan.nextInt();

       if (num <= 0 || num >= 100){

           System.out.println("error");

       }

       else{

           while(num <= 100){

               if (count == 20){

                   System.out.println("");

                   count = 0;

               }

               else{

                   System.out.print(num+" ");

                   count++;

                   num++;

               }

           }

       }

   }

   

}

I hope this helps!

6 0
3 years ago
In Adobe illustrator cc 2017 which of the following export file ​
eduard

Explanation:

In Adobe illustrator cc (2017) , of the following export file formats cannot preserve transparency

8 0
3 years ago
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