Sketch and Play!

Troopa 👀 is the toy synthesizer works on web browser.
Sketch your own sound and play now!

for Experiencing Electronics.

Troopa 👀 is for experiencing analog circuit through sketching synthesizer.
So this can be also sketched simple general analog system.

Examples

Sine Mixed Synthesizer
Press a 'Q' key in Play mode!
Timer
Alarm sounds at specified time.