DEPRECATED This project is based on webAudio ScriptProcessorNode that has been deprecated.

Please have a look at Modular which implements the same functionnalities and more using plain webAudio.

oodio-js

Modular synthesizer. Based on WebAudio's createScriptProcessor for audio rendering.

Demo is here.

Modules

Oscillator

• OscSaw: simple sawtooth wave generator.
• OscRamp-B: sawtooth wave generator.
• OscPulse: pulse wave generator with PWM.
• OscTri: triangle wave generator.
• NES Noise: 1-bit pseudo noise generator. Based on NES's 2A03 chipset noise channel.

Filter

• FastFilter: simple one pole 6db/oct filter
• RCFilter: Resistor-Capacitor type filter.

Enveloppe

• EnvDecay: Simple logarithmic decay enveloppe.

Amplification

• Gain
• Clipper
• Mix1-1A

Effect

• FreeVerb: reverberation based on FreeVerb implementation.

Sequencer

• ClockGen: Clock pulse generator
• SeqNote: Simple note sequencer