Frequency | npm.io

Node.js implementation of the MFCC audio speech analysis algorithm.

mfcc mel scale cepstrum coefficients frequency fft audio speech

0.0.3 • Published 10 years ago

The utility and library for musical pitch, frequency, note name.

music pitch note name midi frequency

0.0.1 • Published 11 years ago

Node.js implementation of the MFCC audio speech analysis algorithm.

mfcc mel scale cepstrum coefficients frequency fft audio speech

0.0.2 • Published 10 years ago

Takes in a stream of midi events and outputs objects with note/frequency information

midi web note stream frequency press device

1.0.0 • Published 11 years ago

returns an extended web audio AnalyserNode

web audio audio analyser analyserNode spectrum frequency equal tempered bark scale

2.1.0 • Published 10 years ago

simple module to calculate the frequency of words in a sentence

words frequency

1.1.1 • Published 6 years ago

Sliding window statistics

math stats statistics slide sliding window average mode frequency count

0.8.1 • Published 7 years ago

miliseconds from frequency (1000/n)

hertz miliseconds frequency

1.1.1 • Published 11 years ago

Transmit/receive messages through audio.

goertzel fourier fsk afsk audio dft frequency modulation

0.0.7 • Published 9 years ago

Stats.js for web audio: frequency, waveform diagram

audio stats frequency waveform spectrum spectrogram

1.1.9 • Published 10 years ago

Count the number of occurrences of a repeating event per unit of time

freq frequency freqency calculate calc stat stats rpm

1.0.1 • Published 8 years ago

Sweep tone generator.

frequency sweep chirp tone generator audio sine square sawtooth triangle

1.0.0 • Published 6 years ago

Analyse signals with fourier / wavelets

frequency transform fourier wavelet

0.0.4 • Published 10 years ago

FiveThirtyEight reader responses to a food frequency questionnaire (FFQ) as a UMD bundle.

stdlib datasets dataset data 538 fivethirtyeight nutrition diet dietary p-hacking

0.0.96 • Published 4 years ago

Parse a given javascript source using `acorn` and outputs the frequency of variable/parameters names used in the source.

code analysis variable names frequency cavn

1.0.5 • Published 10 years ago

Stream-based count-mean-min sketch

count-mean-min stream frequency

0.9.0 • Published 11 years ago

Windows Beep Function

win win32 windows beep beeper boop peep frequency duration terminal

1.0.3 • Published 8 years ago

Stream-based stream summary implementation

stream-summary stream top-k frequency

0.4.0 • Published 10 years ago

Agenda for Lad

agenda job scheduler cron setup graceful reload jobs crontab cronjob

0.0.5 • Published 7 years ago

Helper functions for music-y things.

music helper functions frequency midi note

1.0.1 • Published 9 years ago

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Frequency Packages

mfcc

schoen

node-mfcc

web-midi-note-stream

web-audio-analyser-2

words-frequency

swstats

hertz

airsocket

audio-stats

frequency-counter

frequency-sweep

frequencyjs

@stdlib/dist-datasets-fivethirtyeight-ffq

code-analysis-variable-names

cmm-stream

beepwin

streamsummary-stream

@ladjs/agenda

music-helper