SpecEnvoy Studio
Sound Lab
The audio engine behind SpecEnvoy Games, opened up as an instrument. 26 synthesized instruments, 40 game sound effects, looping ambience beds, drivable vehicle engines and a generative composer that writes an original piece from a seed — no samples anywhere, every sound is born from code in your browser. Tap anything to hear it; export WAV or JSON when you like what you made. New here? Read the guide → Sibling of The Maker and Classical Club.