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Sampling rate (audio) - Glossary - Federal Agencies ...

    http://www.digitizationguidelines.gov/term.php?term=samplingrateaudio
    Sampling rate or sampling frequency defines the number of samples per second (or per other unit) taken from a continuous signal to make a discrete or digital signal. For time-domain signals like the waveforms for sound (and other audio-visual content types), frequencies are measured in in hertz (Hz) or cycles per second.

Audio Sampling Rates - Basic Home Recording Studio

    http://www.basic-home-recording-studio.com/audio-sampling-rates.html
    Audio Sampling Rates describe the overall number of digital data points collected from a continuous electrical audio signal. In other words, how many individual points are used to recreate sound that we hear with our ears. To understand audio sampling rates better we need a basic definition of two key terms: Sampling Frequency and Bit Depth.

Digital Audio Basics: Audio Sample Rate and Bit Depth

    https://www.izotope.com/en/learn/digital-audio-basics-sample-rate-and-bit-depth.html
    The most common audio sample rate you’ll see is 44.1 kHz, or 44,100 samples per second. This is the standard for most consumer audio, used for formats like CDs. This is not an arbitrary number. Humans can hear frequencies between 20 Hz and 20 kHz.

Sample rate : What is it? Which to use? What is the best ...

    https://staging.magroove.com/blog/en-us/sample-rate/
    Setting the sample rate at DAW (Digital Audio Workstation) DAWs commonly offer different sample rate options, normally varying between 44.1 kHz and 192 kHz. It is always good to check if your audio interface supports this setting before actually setting up …

Understanding Audio Quality: Bit Rate, Sample Rate ...

    https://micropyramid.com/blog/understanding-audio-quality-bit-rate-sample-rate/
    10 rows

The Optimal Sample Rate for Quality Audio

    http://www.lavryengineering.com/pdfs/lavry-white-paper-the_optimal_sample_rate_for_quality_audio.pdf
    At 60 KHz sampling rate, the contribution of AD and DA to any attenuation in the audible range is negligible. Although 60 KHz would be closer to the ideal; given the existing standards, 88.2 KHz and 96 KHz are closest to the optimal sample rate. At 96 KHz sampling rate the theoretical bandwidth is 48 KHz. In designing a real

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
    The most common values for the sampling rate is the aforementioned 8kHz (most common for telephone communications), 44.1kHz (most common for music CDs), and 48kHz (most common for audio tracks in movies). Lower sampling rates mean less samples per second, which in turn mean less audio data, since there is a smaller number of sample points to represent the audio.

Understanding Sample Rate, Bit Depth, and Bit Rate ...

    https://www.headphonesty.com/2019/07/sample-rate-bit-depth-bit-rate/
    A higher sample rate will give you a more precise capture of the original audio signal. In a typical digital audio CD recording, the sampling rate is 44,100 or 44.1kHz. If you’re wondering why the frequency is so high when the human ear can only hear frequencies up to 20kHz at best. It’s because of the Nyquist-Shannon sampling theorem.

Audio Signal - an overview | ScienceDirect Topics

    https://www.sciencedirect.com/topics/engineering/audio-signal
    On a compact disc, the audio signal is limited to a maximum frequency of 20 kHz. It is sampled at 44.1 kHz and each sample is coded on 16 bits. The bit rate of the resulting PCM code is 706 kb/s. For compact discs and digital audio tapes, signals …

Signals - Quantization and Sampling

    https://makeabilitylab.github.io/physcomp/signals/QuantizationAndSampling/index.html
    Audio (your_audio_data_quantized, rate = sampling_rate) Sampling rate: 44100 Hz Number of channels = 2 Total samples: 1096151 Converting stereo audio file to mono [0 0 0 ... 0 0 0] 6-bit audio ranges from -32 to 31 Max value: 26 Avg value: 0.01

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