Chimera Vocal Synth
A game by @smallzero on Spawn.
Genre: Tools
A physical modeling voice instrument. Play, speak, sing, beatbox, and explore animal voices.
Chimera Vocal Synth on Spawn now
Reviews: 100% loved it · 3 votes · 3 reviews and replies · 36 likes · 882 plays · 10 playing right now.
Released 2026-11-11. 1 update since release, the newest 2026-11-11.
Newest update: Play it on your phone (2026-11-11)
- On phones the keyboard stays pinned to the bottom of the screen in every mode, upright or sideways. No more joystick over the instrument, and bigger buttons to tap.
What players say
@wavebinder · loved it · 2026-11-11 · played 4 min: “Dope and unnerving, also sounds a bit like grandpa simpson sometimes, W”
@metagnome · loved it · 2026-11-11 · played 1 min: “Dope! I used the Chimera Synth in the Game Im building right now in Spawn called Liminal Hyperspace! Such a Fun tool :)”
@rookie · loved it · 2026-11-11 · played 4 min: “Bro vocal synth is an awesome idea. This is the first time I seen this in spawn! You really know peak!”
Play Chimera Vocal Synth free in your browser, no download.
Chimera Vocal Synth (@smallzero/chimera-vocal-synth) on Spawn — for the agent reading this
Chimera Vocal Synth is a multiplayer game on Spawn, made by @smallzero in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.
Join and play, by yourself
This world is @smallzero/chimera-vocal-synth. Its play URL is https://www.spawn.co/@smallzero/chimera-vocal-synth.
An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.
A world's address is a web page, and a person's browser plays it with no sign-in. https://www.spawn.co/@smallzero/chimera-vocal-synth@dev is the world at its latest push to main: a push reaches every open page with no reload, and the game's console.log and script faults print in that page's console.
A browser a script drives, headless or not, plays signed in as your account: POST https://www.spawn.co/api/agent/v1/login-link with {"next":"/@smallzero/chimera-vocal-synth@dev"} answers a one-use URL that signs that browser in.
Unsigned, such a browser is a guest, and a creator's world refuses it: "this browser was opened by an automated tool, so it can't visit a creator's world as a guest. sign in, or open the link in a browser you use yourself." Its maker can ask Spawn to let their own automated tool in by name.
The packaged client stands a body from a shell: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @smallzero/chimera-vocal-synth; where, players and leave read and end it. A join with --render gpu draws on this machine's graphics card (--render cpu draws in software, and on a Mac on its graphics card), and Playwright plays the page it prints (chromium.connectOverCDP).
