A computer only reads information in digital coding (binary) a truly analog signal would not register in a computer.
When digital values are converted to create an analog sound, the term used is Digital-to-Analog converter.
No. Sound has to be converted from analog to digital for use by a computer, not the other way around. It is converted to analog so amplifiers and other analog equipment can use it and so you can hear it.
AD is Analog to Digital conversion the use is to do digital measurements of analog voltages and currents, a computer soundcard is an AD converter that convert analog sound to digital sound so that it can be played on a computer, and DA is the opposite, digital to analog conversion, the digital sound on the computer is converted to analog sound to drive a speaker or headphone
Information about a digital to analog converter can be found on the site Hardware Secrets which divulges that real world signals such as light and sound can be converted into digital signals by a circuit called ADC (Analog-to-digital converter) so that the information, once converted, can be processed and stored digitally.
Sound can be both digital and analog. In analog sound, waveforms are continuously varying, while in digital sound, the waveforms are represented by discrete binary numbers. Most modern audio technologies, such as CDs and MP3s, use digital sound, while older mediums like vinyl records use analog sound.
digital imaging (using digital cameras and scanners), sound cards, and analog video-capturing devices sample, compress, and convert analog media into a series of 0s and 1s (digital) signals for processing by a computer
Yes. Use the digital outputs, if the sound bar has the same type of input, otherwise use the RCA analog inputs.
Analog signals, such as sound or light, are converted into digital form through a process called analog-to-digital conversion. This process involves quantizing the continuous analog signal into discrete, digital values represented by binary numbers. Once in digital form, the signal can be processed, stored, and transmitted more efficiently and accurately.
If your TV has a digital out, connect this optical output to the optical digital input on the Bose. If your TV doesn't have a digital out, you can connect the analog audio out (red and white) to an analog input on the Bose.
If your receiver has an HDMI input, use that. If it doesn't, then you will have to use analog or digital audio connectors to plug it in.
The big difference is inputs and outputs. Digital ICs expect high/low true/false inputs and outputs. Analog ICs take any inputs, and produce outputs of any level. For example, an audio amplifier is an analog IC. It takes an analog input (sound), and produces an analog output (louder sound). A ripple counter is an example of a digital IC. It takes a digital input (clock pulses), and produces a number of digital outputs (the digital outputs of the flip flops, collectively representing a number in binary).
Because in order to preserve the original sound, a digital sampling rate must be twice the frequency of the analog signalAnalog data is smooth and continuous, where as digital data, such as the binary data used in computers, has distinct gradations. The process of producing digital data by measuring data at a series of representative points is called sampling.