The chip that converts sound waves from a voice into a digital signal is typically called an analog-to-digital converter (ADC). In voice recognition devices, this process often begins with a microphone that captures sound waves, which are then transformed into an electrical signal. The ADC then digitizes this electrical signal, allowing it to be processed by a computer or digital device for further analysis or recognition.
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.
A telephone converts sound waves to electric waves through a microphone, which captures the vibrations of sound waves produced by a speaker's voice. These vibrations cause a diaphragm in the microphone to move, creating variations in electrical current that correspond to the sound wave's amplitude and frequency. The resulting electric signals are then transmitted over telephone lines, allowing the sound to be reproduced on the other end through a speaker.
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The receiver capsule on a telephone converts electrical signals into sound waves that can be heard by the user. It plays a crucial role in allowing users to listen to the voice of the person on the other end of the line during a phone call.
No, there are no pills that can alter the sound of someone's voice to make them sound like a girl. Voice characteristics are mainly influenced by physical structures such as vocal cords and throat size, which cannot be changed through medication. Voice training or therapy may be more effective in altering the tone of one's voice.
A microphone converts voice sound waves into electrical signals, which are then digitized by an analog-to-digital converter (ADC) to produce digital signals. These digital signals can then be processed and transmitted digitally.
Sound (speech) to digital information and back. VoIP stands for Voice Over Internet Protocol.
Actually you have this backwards, the telephone lines can only carry analogue signals (voice band, 20Hz to 3KHz) not digital signals.The device that converts digital signals to analogue signals for transmission over telephone lines is called a phone MoDem(this stands for phone modulator demodulator). At the opposite end of the line it of course converts the telephone analogue signals back to digital signals.
A telephone converts electrical energy into sound energy. When you speak into the telephone, your voice is converted into an electrical signal that travels through the phone lines. At the recipient's end, the electrical signal is converted back into sound waves, allowing the listener to hear your voice.
Hi The sound is converted from analogue signal into a digital format and then transmitted with other digitized voice signals across the fibre. Next the digital signal are separated and converted back to analogue signal. regards Philip
Voice IP is a voice signal converted to digital signal and pass through internet to reach other contact.
When you speak into a cellphone an analog to digital converter chip converts your voices sound waves into a digital signal. Then a digital signal processor compresses the digital signal. The compressed digital signal is then transmitted as a radio wave through the cellular network. The digital signal processor on the receiving end, decompresses the incoming message, an amplifier boosts the signal to make it loud. Then its passed to the speaker. The end............ DJ
The human voice is an analogue signal because the frequency of the sound varies in the sound waves as well as their amplitude that gives the power. Analog signal is defined as a signal that has a continuously varying amplitude or frequency. Human speech, and everything else a human hear, is in analog form.
Familiar examples include audio and video signals resulting when a microphone converts voice or a video camera converts an image into an electrical signal. By contrast, the digital signal takes only a few discrete values. In the binary representation
DSP -Digital signal processing the word it self says it is process of analyzing the digital signal . The system which does this work of analysis is the digital signal processing system. In this system the raw analog signal(ex:human voice) which is time domain signal is fed to the pre aliasing filter which removes noise part of the signal and this fed to the sampling and quantization in which the real time analog signal is discretized and digitized . After this process this digitized signal is fed to the DSP processor to do the specific operation on the signal (ex: convolution , modulation etc.,) .This processed signal is fed to the D/A which converts the digital signal to the analog signal real time signal. after all explaining the process of signal processing. the stages between the sampling and D/A is the digital processing system.
sound reproduction
VoIP needs a converter or host that will converts voice signal into digital signal. You still need to subscribe a connection from VoIP service provider. Different providers can be found in pbx101.com.