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.
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.
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
Voice being analog signal will be converted by an ADC whereby the output is a logic representation of the analog input
sound reproduction
mobile telephones voice communications wireless energy transfer wireless data communications cost effective
Voice signals are analog signals, whereas computer signals are digital .
well yes and no yes it Will represents letter but as a function of an ASCII code like digital 41 Will represents the letter A
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.
becoz persons voice s very different from other animal . so voice is converted to electrial signal
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
Mobile telephones communicate with the mobile phone network using digital technology, yet the voice communication that still provides for the majority of mobile network traffic is purely analogue. A mobile phone must therefore convert voice communications into digital signals that can be transmitted over the network and it must convert digital signals received over the network into analogue voice data that can be heard by the mobile phone's user.
Voice IP is a voice signal converted to digital signal and pass through internet to reach other contact.
Definitions of communications are dependant on type. Visual and physical communications can involve motions and sign languages. Emotional communications regards reading and understanding he ques based on feelings. Speech communication is speaking, and identifying signals based on tones and voice. Digital communications are from emails, messaging, and other forms of electronic media and hardware.
IP-PBX
Yes it does. It will carry digital data as well as voice signals.
IP-PBX
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.