To minimize the distortion of analog signals during transmission
Because digital lines transmit signals more efficiently across distances than analog lines
Because many telephone networks are moving over to digital interfaces
The only way is to digitize the audio signal and send it as data
In voice recognition systems, oscillators are primarily used in the analog-to-digital conversion process, where they help generate the clock signals necessary for sampling audio signals. They contribute to the precise timing needed to convert continuous sound waves into digital representations. Additionally, oscillators can be part of the signal processing circuitry to filter and enhance audio signals, ensuring clearer feature extraction for recognition algorithms.
You would utilize a VoIP adapter in the conversion of analog voice signals into digital IP packets. These adapters also have the ability to convert digital IP packets into analog voice streams.
yes!
Voice band typically refers to the frequency range used for voice communication, often around 300 Hz to 3,400 Hz. While it does not convey high data rates compared to modern broadband, it is adequate for transmitting clear voice signals. Therefore, while it may be considered "slow" in terms of data transfer capabilities compared to higher bandwidth technologies, it is sufficient for its intended purpose of voice communication.
Voice signals are analog signals, whereas computer signals are digital .
The only way is to digitize the audio signal and send it as data
becoz persons voice s very different from other animal . so voice is converted to electrial signal
A current flows in telephone wires primarily to transmit voice and data signals. When a person speaks into a telephone, their voice is converted into electrical signals, which travel along the wire to the receiving end. This electrical current allows for the modulation of signals, enabling clear communication over long distances. Additionally, the current is necessary for powering components like the telephone's ringer and signaling functions.
In voice recognition systems, oscillators are primarily used in the analog-to-digital conversion process, where they help generate the clock signals necessary for sampling audio signals. They contribute to the precise timing needed to convert continuous sound waves into digital representations. Additionally, oscillators can be part of the signal processing circuitry to filter and enhance audio signals, ensuring clearer feature extraction for recognition algorithms.
lasers
Voice Communication is Interexchange of Voice that is Capturing Sound to Electric Signals and Generating Sound from Electric Signals. Voice Communication needs both Input Device (Microphone) and Output Device (Headphones\Speakers). Broadcasting Voice Communication entirely depends on Output Devices at Audience Side.
all the signals can not be categorized as even and odd,signals like voice we can not categorize it as even or odd either we can say it is a complex signal.
Repeater
A device called an analog-to-digital converter (ADC) changes your voice's sound waves into digital signals. When you speak, your voice produces sound waves that are then captured by a microphone. The microphone converts these sound waves into electrical signals, which the ADC processes and transforms into a digital format that can be stored or transmitted by electronic devices.
It's a device that converts hand writing or drawing to digital signals usually with a stylus or pen. Good for writing Chinese or Japanese characters. It's another way of inputting data or commands to a computer.
VOIP means Voice over Internet Protocol. Basically, voice signals traversing over the Internet.