Frequency Packages

mNotes is a minimal isomorphic library. You input a note, mNotes outputs the frequency as a number. Multiple input formats are allowed. Nine octaves, from 0 to 9.

Distributes audio frequency data according to a logarithmic scale.

calculates the dates between a start and end date on a given frequency

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

returns an extended web audio AnalyserNode

simple module to calculate the frequency of words in a sentence

Sliding window statistics

Stream-based stream summary implementation

Agenda for Lad

Helper functions for music-y things.

Get frequency of a midi note number

Comprehensive client featuring RxJS Streams and a CLI for Robinhood Free Stock Trading. A drop in replacement for @aurbano obinhood which includes callback, promise and observable support.

calculate Hertz frequency from audio buffer

miliseconds from frequency (1000/n)

Transmit/receive messages through audio.

Stats.js for web audio: frequency, waveform diagram

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

Stream-based count-mean-min sketch

Windows Beep Function

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