DJ Agent - Motion-Driven Auto-DJ

A tiered, beat-quantized agent that translates DELL equilibria outputs into safe, musical Serato/SuperCollider control actions. ### What's Ready Now ✅ Complete runtime infrastructure ✅ All 6 tiers defined (50+ actions) ✅ Safety masks and beat quantization ✅ MIDI/keyboard bridge ✅ Reflex + Planner policies ✅ Training pipeline ✅ Evaluation metrics ✅ Wired into Studio runtime engine | Mode | Behavior | Use Case | |------|----------|----------| | **Ghost** | Prints recommendations only | Safe preview, debugging | | **Assist** | Executes with gesture confirmation | Collaborative performance | | **Auto** | Autonomous (Tier 0-3 only) | Hands-free operation | | Tier | Category | Actions | Status | |------|----------|---------|--------| | **0** | Transport | PLAY, SYNC, NUDGE | ✅ Enabled | | **1** | Looping | SET_LOOP, DOUBLE/HALVE | ✅ Enabled | | **2** | Cues | SET_CUE, JUMP_TO_CUE | ✅ Enabled | | **3** | FX | FX_TOGGLE, ECHO_TAP | ✅ Enabled | | **4** | Library | LOAD, LIB_MOVE | ⏸️ Disabled | | **5** | Blend | CROSSFADER, EQ, SAMPLE | ⏸️ Disabled | ✅ **Lock Playing Deck**: Never STOP/LOAD on live deck ✅ **Beat Quantization**: Actions fire only at |ψ| ≤ 15° ✅ **Cooldown Management**: 1-16 beats depending on action ✅ **Action Masks**: Context-dependent permissions ✅ **Smooth Transitions**: Exponential smoothing (α=0.3) ✅ **CPU Headroom**: Max 2 FX per deck ✅ **EQ Limits**: ≤ 6 dB change per beat