Zyklus

Zyklus a small (380 Byte) library to get an accurate Web Audio Clock without hassle.

• Demo
• Blog Post

Installation

npm i zyklus --save

Usage

import 'zyklus';

const clock = ctx
  .createClock((time, duration, tick) => {
    console.log(time, duration, tick);
  }, 0.2)
  .start();

API

createClock(callback, duration, interval?, overlap?) -> Clock

• callback((time, duration, tick) => void): called for each tick with
  • time precise AudioContext time when the tick should happen
  • duration seconds between each tick
  • tick count of the current tick
• duration seconds between each tick
• interval (optional) seconds used for the interval. Change this to tune the latency
• overlap (optional) seconds of overlap between intervals. Change this to tune the latency and resilience

Clock.start()

Start the clock.

Clock.stop()

Stop the clock.

Clock.pause()

Stop the clock without resetting the tick.