Musical Widget

Press the monitor buttons, or type in keyboard commands to listen to what is happening with digital audio. Adjust settings in real-time using mouse sliders. … Read more

The vectorscope visualizes the phase relationship of the left and right audio channels. The vectorscope shows how your stereo mix will behave if it’s folded … Read more

The Mid Side Simulator is used to route stereo audio through an orthonormal matrix which isolates edges of sound field from its center. Controlled by … Read more

You put a sound source in the virtual stereo field and then you hear what that does to the mix. You move things around with … Read more

This one is a cool interactive tool called Phase Cancellation Simulator. It illustrates what happens to two sound signals as they combine. By dragging your … Read more

This interactive online app helps you visualize what happens when an audio signal pass through a non-linear curve, such as a Distortion Simulator. Simply drag … Read more

A touch-screen, mouse click or even keyboard playable version of this simulator allow you to route a bright tone through a series of flange, chorus … Read more

This is an interesting reverb effect simulator that lets you see and hear how sound behaves in different acoustic treatments and room size. Interact quickly … Read more

With the Delay Effect Simulator you create echo patterns that you draw on a one-bar timeline. You can use a mouse or trackpad, but using … Read more

To begin, take a peek at the Noise Gate Visualizer, which illustrates what a detector do in determining whether it should allow a sound into … Read more

The Compressor Visualizer shows your audio’s dynamics as they happen. You can make precise adjustments by clicking and dragging with your mouse or by using … Read more

This virtual instrument allow you to experiment with how MIDI velocity curves affect musical expression. It has a keyboard and a clickable force plate to … Read more

With this EQ Playground you get to bend your tones right in your browser. On a visual representation of a frequency plot, you can nudge … Read more

LFO Modulation Simulator allows you to send low frequency oscillator to filter cutoff, volume or pitch. Connections can be made using your computer keyboard for … Read more

Ring modulation is a great little simulator that allows you to multiply two sine waves together and listen to resulting sidebands. Use your computer keyboard … Read more