comparison of analog and digital recording wikipedia - EAS
- Comparison of analog and digital recording From Wikipedia, the free encyclopedia Sound can be recorded and stored and played using either digital or analog techniques. Both techniques introduce errors and distortions in the sound, and these methods can be systematically compared.wiki2.org/en/Comparison_of_analog_and_digital_recording
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Sound can be recorded and stored and played using either digital or analog techniques. Both techniques introduce errors and distortions in the sound, and these methods can be systematically compared. Musicians and listeners have argued over the superiority of digital versus analog sound
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See moreThe dynamic range of an audio system is a measure of the difference between the smallest and largest amplitude values that can be represented in a medium. Digital and analog differ in both the methods of transfer and storage, as
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See moreUnlike analog duplication, digital copies are exact replicas that can be duplicated indefinitely and without generation loss, in principle. Error correction
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See moreFor digital systems, the upper limit of the frequency response is determined by the sampling frequency. The choice of sample sampling frequency in a
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See moreA signal is recorded digitally by an analog-to-digital converter, which measures the amplitude of an analog signal at regular intervals specified by the sampling rate, and then stores these sampled numbers in computer hardware. Numbers on computers represent
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See moreFor electronic audio signals, sources of noise include mechanical, electrical and thermal noise in the recording and playback cycle. The
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See moreCD quality audio is sampled at 44,100 Hz (Nyquist frequency = 22.05 kHz) and at 16 bits. Sampling the waveform at higher frequencies and allowing
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