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44.1kHz vs 48kHz Audio – Which Is Better? | Pro Tools ...
https://www.protoolsproduction.com/44-1khz-vs-48khz-audio-which-is-better/#:~:text=To%20ensure%20that%20the%20audio%20CD%20covered%20the,CPU%20power%20when%20using%20a%20lower%20sample%20rate.
Why 44.1 kHz? - Intelligent sound engineering
https://intelligentsoundengineering.wordpress.com/2016/01/04/why-44-1-khz/
Why is 44.1 kHz the standard sample rate in consumer audio? 44.1 kHz, or 44,100 samples persecond, is perhaps the most popular sample rate used in digital audio, especially for music content. The short answer as to why it is so popular is simple; it was the sample rate chosen for the Compact Disc, and thus is the sample rate of much audio taken from CDs, and …
Why is the Compact Disk Sample Rate 44.1kHz? - …
https://www.cardinalpeak.com/blog/why-do-cds-use-a-sampling-rate-of-44-1-khz
Specifically, 44.1 kHz sampling leads to about 8 percent fewer bytes before compression than 48 kHz does. So you’d expect 44.1 kHz audio to be more widely used in digital video, because it should be able to deliver the “CD experience” at a lower overall data rate.
audio - Why do we choose 44.1 kHz as recording sampling ...
https://dsp.stackexchange.com/questions/17685/why-do-we-choose-44-1-khz-as-recording-sampling-rate
The limit of human hearing is approximately 20kHz, which hence requires a sample rate of approximately 40Khz. This is why CDs are sampled at 44Khz. i.e. each second of recording in a CD contains 44,000 measurements of the highest possible frequency contained in the recording. Share Improve this answer answered Aug 13 '14 at 9:25 aash ma 21
Explanation of 44.1 kHz CD sampling rate
http://www.cs.columbia.edu/~hgs/audio/44.1.html
Explanation of 44.1 kHz CD sampling rate. The CD sampling rate has to be larger than about 40 kHz to fulfill the Nyquist criterion that requires sampling at twice the maximum analog frequency, which is about 20 kHz for audio. The sampling frequency is chosen somewhat higher than the Nyquist rate since practical filters neede to prevent aliasing have a finite slope.
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 sample rate of 44.1 kHz technically allows for audio at frequencies up to 22.05 kHz to be recorded. By placing the Nyquist frequency outside of our hearing range, we can use more moderate filters to eliminate aliasing without much audible effect. Other audio sample rates: 48 kHz, 88.2 kHz, 96 kHz, etc.
44.1kHz vs 48kHz Audio – Which Is Better? | Pro Tools ...
https://www.protoolsproduction.com/44-1khz-vs-48khz-audio-which-is-better/
To ensure that the audio CD covered the entire frequency spectrum that is audible to humans, engineers used the 44.1 kHz sample rate. Pros and Cons of Using a 44.1 kHz Sample Rate. The main benefit of sticking with a 44.1 kHz sample rate is that the lower sample rate puts less demand on your computer.
Why is 44.1kHz still the standard for music - VI-CONTROL
https://vi-control.net/community/threads/why-is-44-1khz-still-the-standard-for-music.79325/
So here's how it went, historically : CDs had a sampling frequency of 44.1kHz because you needed a flat response up to 20kHz, and then a very steep analog filter before digitizing. The steeper they could make at the time was a filter that went from 0dB to -96dB (I think), which is the dynamic range of 16bits, between 20kHz and 22.5kHz.
Why is the regular sample rate 44.1 KHz and not 40 kHz ...
https://www.quora.com/Why-is-the-regular-sample-rate-44-1-KHz-and-not-40-kHz
The 44.1 kHz sample rate is good for the compatibility with Audio CD that adopted, in its turn, this sample rate from PCM adaptor used for storing audio in digital form on video tapes [1]. This sample rate provides the frequency response up to 22.05 kHz (according to Nyquist theorem), and this upper limit is widely believed to be sufficient for Hi-Fi sound.
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