# Astodev

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Daniel Burgoa](https://cerebralvalley.ai/u/DanielBurgoa)
- **GitHub:** https://github.com/iamFear/Launchpad-Mixxx-DJ/tree/main
- **Demo video:** https://youtu.be/iVoBzb3wH9o
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3686

Launchpad-Mixxx-DJ!

Play a full DJ set in Mixxx with a single Novation Launchpad MK2: two CDJ-style decks, mixer, and FX, with zero DJ-controller hardware required.

One custom macOS app turns pad presses into Mixxx commands over MIDI and drives the Launchpad LEDs (green = up, red = down, yellow = one action per press). 

Two profiles: User 2 for decks (Deck A left, Deck B right: load/play/cue/sync plus gain, tempo, and filter knobs), User 1 for mixer and FX (channel faders, crossfader, mutes, FX mix/parameter and routing). Knobs and faders repeat at 1% per 20 ms with clamping; holds cancel cleanly on profile switch or disconnect.

No Launchpad? The built-in on-screen emulator (double-clickable .app) drives Mixxx live through a CoreMIDI virtual port verified end to end.

## More from Meta Global AI Developer Hackathon

- [Spartan](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3683)
- [Vinayak](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3684)
- [PentCloud](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3685)
- [qed-superopt](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3687)
- [Medicaid_auto](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3688)
- [AutoFTE](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3689)

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