node-pilot

Node.js interface for Hundred Rabbit's Pilot. Pilot is an open source UDP synthesizer which is typically used to produce sound with the esoteric programming language Orca.

What does this library do?

This library supports:

Sending commands to Pilot over UDP (e.g. BPM125;A5CF8)
Sending specific commands such as notes to Pilot using convenience functions
Generating commands such as notes with helper functions
Generating command arguments (e.g. scale a float to a value between 0 and F)

Installation

npm install @vliegwerk/pilot --save

Basic usage

The following code can be used to start sending UDP messages to Pilot running on your computer:

const Pilot = require('@vliegwerk/pilot')
const pilot = new Pilot()

// Send multiple commands at once using the ; separator
pilot.sendCommand('BPM125;A5CF8')

This code create a new Pilot instance and sends the command BPM125;A5CF8 to UDP port 49161. More information about Pilot's commands can be found in the README of its GitHub repository.

The Pilot instance contains a number of convenience functions such as sendNote:

// Send note to channel A: octave 8, note C, velocity F, and duration 1/2 bar
pilot.sendNote('A',5,'C','F',8)

For more examples, see the examples folder in the node-pilot repository on GitHub.

Configuration options

By default, your Pilot instance will send UDP messages to 127.0.0.1:49161. When Pilot runs on another computer connected to the same network, you can specify another host to use for communicating with Pilot when creating an instance of Pilot in your code:

const pilot = new Pilot({
    address: 10.1.0.52,
    port: 49161
})

Extras