sample-rate

sample-rate

List of common sample rates.

Sample rate	Meaning
8,000 Hz	Adequate for human speech but without sibilance. Used in telephone/walkie-talkie.
11,025 Hz	Used for lower-quality PCM, MPEG audio and for audio analysis of subwoofer bandpasses.
16,000 Hz	Used in most VoIP and VVoIP, extension of telephone narrowband.
22,050 Hz	Used for lower-quality PCM and MPEG audio and for audio analysis of low frequency energy.
44,100 Hz	Audio CD, most commonly used rate with MPEG-1 audio (VCD, SVCD, MP3). Covers the 20 kHz bandwidth.
48,000 Hz	Standard sampling rate used by professional digital video equipment, could reconstruct frequencies up to 22 kHz.
88,200 Hz	Used by some professional recording equipment when the destination is CD, such as mixers, EQs, compressors, reverb, crossovers and recording devices.
96,000 Hz	DVD-Audio, LPCM DVD tracks, Blu-ray audio tracks, HD DVD audio tracks.
176,400 Hz	Used in HDCD recorders and other professional applications for CD production.
192,000 Hz	Used with audio on professional video equipment. DVD-Audio, LPCM DVD tracks, Blu-ray audio tracks, HD DVD audio tracks.
352,800 Hz	Digital eXtreme Definition. Used for recording and editing Super Audio CDs.
384,000 Hz	Highest sample rate available for common software. Allows for precise peak detection.

See sample rates table.

Usage

const rates = require('sample-rate')

rates // [8000, 11025, ... 384000]