Web Audio API playground

Project goals

The main goal is by learning the Web Audio API implement musical instruments rack similar (but very simplified) to Propellerhead Reason(c).

Implemented

• MasterMixer - simple panel with 'master' controls.
• SimpleOscillator - basic version of oscillator to learn basics of Audio API
• EnvelopedOscillator - version of oscillator with enveloped gain node (ADSR)
• KnobControl - UI element to control ranged audio paramers (volume, frequency etc.)
• MIDI keyboard - UI element to control frequency parameter
• refactor developed parts (osc, envelope, keyboard) to connectable modules

In progress:

• implement connection of oscillator output to audio parameter (volume, frequency)

TODO:

• ModulatedOscillator - version of oscillator with an option to control some parameter via second oscillator