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Sampling Rates, Sample Depths, and Bit Rates: Basic Audio ...
https://www.vocitec.com/docs-tools/blog/sampling-rates-sample-depths-and-bit-rates-basic-audio-concepts
(2) Sample Depth / Sample Precision / Sample Size In addition to the sampling rate, which is how many data points of audio we have, there is also the sample depth. Measured in bits per sample, the sample depth, (also known as the sample precision or sample size), is the second important property of an audio file or stream, and it represents the ...
Digital Audio Primer - Berkman Klein Center
https://cyber.harvard.edu/property00/MP3/digital.html
in recording and the frequency with which sampling occurs. The more gradations that are possible, the closer the digital representation of the sound will come to replicating the original analog signal produced (the DAC will produce higher fidelity sound). This is called sampling precision. The same holds true for the frequency at which such
What are Sampling Rate and Bits per Sample? - …
http://www.voxforge.org/home/docs/faq/faq/what-are-sampling-rate-and-bits-per-sample
An audio CD has a precision of 16 bits, which corresponds to about 5 decimal digits. Higher sampling rates allow a digital recording to accurately record higher frequencies of sound. The sampling rate should be at least twice the highest frequency you want to represent.
Understanding Audio Quality: Bit Rate, Sample Rate ...
https://micropyramid.com/blog/understanding-audio-quality-bit-rate-sample-rate/
The sample rate is measured in hertz (Hz). According to Nyquist Sampling theorem the sampling frequency to produce the exact original waveform should be double the original frequency of the signal. The human hearing bandwidth is 20Hz-20kHz, the audio sampled can be at the rate above 40kHz. (Usually 44.1KHz is preferred).
sampling - Audio samples per second? - Stack Overflow
https://stackoverflow.com/questions/5017367/audio-samples-per-second
In addition to @BrokenGlass's very good answer, I'll just add that for uncompressed audio with a fixed sample rate, number of channels and bits per sample, the arithmetic is fairly straightforward. E.g. for "CD quality" audio we have a 44.1 kHz sample rate, 16 bits per sample, 2 channels (stereo), therefore the data rate is:
Sampling Sound - 101 Computing
https://www.101computing.net/sampling-sound/
Sampling is a method of converting an analogue audio signal into a digital signal. While sampling a sound wave, the computer takes measurements of this sound wave at a regular interval called sampling interval. Each measurement is then saved as a number in binary format. Sampling Interval The quality and file size of the sound files are linked to the size of the …
Sampling (signal processing) - Wikipedia
https://en.wikipedia.org/wiki/Sampling_(signal_processing)
FFT Scaling for Noise - Audio Precision
https://www.ap.com/technical-library/fft-scaling-for-noise/
In Audio Precision analyzers, FFT spectra are scaled so that the amplitude axis gives the correct reading for discrete tones.
Audit Sampling - Precision : Accounting
https://www.reddit.com/r/Accounting/comments/r3i3s/audit_sampling_precision/
Audit Sampling - Precision. Close. 4. Posted by. Government/Regulatory. 10 years ago. Audit Sampling - Precision. Hello r/accounting, I was in my Auditing class lecture this past Thursday and my professor presented us with the concept of Precision. According to him,
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