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By using an analog to digital conversion. To achieve this, samples of the waveform are taken at regular intervals. The human ear is capable of hearing audio frequencies up to 20 KHz, thus the sampling frequency needs to be at least twice as high in order to reproduce the highest frequencies without introducing too much distortion. Typically, samples are taken at a rate of at least 44,100 samples per second per channel for CD quality audio.
The amplitude of each sample is then scaled and converted to a signed integer. CD quality audio uses 16 bits per channel thus the waveform amplitudes are scaled to integers in the range -32,767 to +32,767. Thus CD quality stereo audio consumes 2 * 44,100 * 16 bits every second, which is 176,400 bytes per second. Thus 60 minutes of audio consumes approx. 605 MB.
What else can I help you with?
Are digital signals the only signals that use binary code?
No, digital signals are not the only signals that can use binary code, but they are the most common. Binary code is primarily associated with digital systems, where information is represented using two distinct states (0 and 1). However, binary representations can also be employed in other contexts, such as in certain types of analog signal processing or encoding schemes. Overall, while digital signals are the primary users of binary code, other applications may utilize binary representations as well.
Which is the best moving coil type instrument to convert sound to electricity?
IF you use speaker as microphone, you can use it as a transducer to convert soun energy into electrical signals
Communications signals represented in a binary format are said to be .?
digital
How do you convert binary to 2421 code?
5
How do you write a c program to convert binary to decimal by using while statement?
write a c++ program to convert binary number to decimal number by using while statement
What converts a binary signal to analog?
an encoder is used to convert the binary signals into analog signals. the binary signals are fed to encoder section. then these signals are get converted into its equivalent analog signals. Binary DAC.
What does microphone convert sound energy into?
A microphone converts sound energy into electrical signals. These signals are then transmitted to a recording device or a sound system for amplification and manipulation.
What instrument converts electrical energy to sound or image signals in a radio or television?
The instrument that converts electrical energy to sound or image signals in a radio or television is called a speaker for sound signals and a screen or monitor for image signals. These devices receive electrical signals and convert them into audible sound waves or visual images for the viewer.
What device converts sound waves to electric current?
Microphones will convert sound waves into electrical signals. An ear (i..e human ear) will also convert sound waves into electrical signals.
How does the ASCII and Unicode work How does it help the computer function?
They convert the signals from your keyboard into binary strings, so that your computer can process them.
What Part of a computer that plays music and data?
A computer can only produce sound if it contains the right hardware. These come in the forms of sound cards or sound chips. In most cases these devices only convert the sound data from digital to analogue signals - the computer itself reads the binary data and decodes it into a form understandable by humans.
What is sound turned into electrical signals by?
Sound is turned into electrical signals by a device called a microphone. Microphones convert sound vibrations into electrical impulses that can then be processed or recorded by various electronic devices.
How do you convert image to binary format?
To convert image to binary, you just have to convert image to binary. Hope this helps.
Does binary code make sound?
Binary code itself does not produce sound; it is a system of representing data using two states, typically 0s and 1s. However, when binary code is processed by a computer or electronic device, it can be translated into audio signals, which can then be converted into sound by speakers or headphones. Essentially, while binary code is silent, it can be used to create sound through the right hardware and software.
After your ears convert sound waves into electrical signals where are the signals sent for interpretation?
The electrical signals generated by the ears are sent to the brain via the auditory nerve for interpretation. The brain processes and interprets these signals to create the perception of sound.
Systems that use Voice over Internet Protocol VoIP convert voice signals into for transmission over data networks?
Binary packets
Is a speaker input device?
No, it is an output device. It outputs sound waves.
