ableton-mcp-ai/docs/MEGA_SPRINT_PRO_DJ_ROADMAP_V2.md

MEGA SPRINT: PRO DJ ROADMAP V2

Vision: From Track Generator to Autonomous Professional Virtual DJ

Total Tasks: 100

This overarching mega-sprint describes the progressive evolution of AbletonMCP-AI into a fully autonomous, professional DJ logic system capable of analyzing, mixing, transitioning, and performing full sets seamlessly.

The roadmap is divided sequentially into functional capability arcs. Each sprint acts as a foundational block for the next.

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ARC 1: Advanced Transition Engine (Tasks 1 - 20)

Goal: Provide the agent with human-like transitioning skills, replacing harsh cuts with professional crossfades and frequency isolation techniques.

1. T001: Implement apply_crossfade macro, spanning 2 clips for a specified length.
2. T002: Create EQ Kill Logic, adding low/mid/high frequency kill switches to bus_routing.
3. T003: Automate Low-Kill Swap, automatically killing the incoming track's bass until the swap point.
4. T004: Filter Sweep Transitions, implement high-pass/low-pass sweep curves matching typical DJ mixer filters.
5. T005: Echo-Out Transition, add an automated freeze-delay or reverb tail on the outgoing track.
6. T006: Tempo-Ramp Transition, create a linear BPM shift strategy across 8-16 bars.
7. T007: Volume Fader Macro, implement smooth, non-linear volume fades tailored for different genres.
8. T008: Loop-to-Fade, dynamically capture a 1-bar loop on the outgoing track while fading.
9. T009: Reverse/Vinyl Stop, simulate a turntable stop effect for dramatic drops.
10. T010: Transition Gap Detection, audit sets automatically for transitions lacking smoothness or frequency balance.
11. T011: Implement "The Drop" Transition, create silence (1 beat) right before the incoming drop.
12. T012: Noise Riser Generation, automatically synthesis/insert noise sweeps aligned to transition points.
13. T013: Acapella Overlay Logic, isolate vocals and extend them over the incoming track's intro.
14. T014: Stutter Edit Macros, implement 1/8th and 1/16th note looping build-ups.
15. T015: Reverb Wash Transition, apply a massive reverb macro with 100% wetness to mask clashes.
16. T016: Impact/Crash Injection, add transition impacts/cymbals automatically on the downbeat.
17. T017: Backspin Simulation, use pitch and time adjustments to emulate vinyl backspins.
18. T018: Advanced Crossfade Shapes, allow selection of exponential, logarithmic, and linear fading.
19. T019: Sub-Bass Ducking, dynamically sidechain the outgoing track's sub-bass to the incoming kick.
20. T020: Integration Test: ARC 1, perform a 10-minute automated mix showcasing exclusively advanced transitions.

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ARC 2: Real-time Harmonic & BPM Analysis (Tasks 21 - 40)

Goal: The agent must understand Camelot wheel harmonics, key matching, and advanced warping just like a professional CDJ/Rekordbox setup.

21. T021: Camelot Wheel Integration, add harmonic key dictionaries mapping standard musical keys to Camelot notation.
22. T022: Key Detection Fallback, integrate a basic spectral pitch analysis if metadata is missing.
23. T023: Allowed Key Routing, prevent the song generator from placing clashing key tracks sequentially unless modulated.
24. T024: Energy Level Indexing, assign energy levels (1-10) to tracks/clips to avoid jarring energy drops.
25. T025: Clip Warping API Bridge, add direct python LOM control over warp_mode (Beats, Complex, Pro, Tones).
26. T026: Automatic Warp Strategy, select Pro for vocals, Beats for drums automatically.
27. T027: Pitch Shifting Macro, shift out-of-key samples by +/- 1 or 2 semitones to match the master key.
28. T028: Harmonic Mixing Ruleset, enforce +/- 1 in Camelot wheel or energy-boost modulations (+1 or +2 semitones).
29. T029: Rhythm Consistency Check, audit BPM stability and prevent phase cancellation in kicks.
30. T030: "Double Drop" alignment, align two tracks perfectly so their primary drops hit on the exact same beat.
31. T031: Sync Engine Bridge, allow programmatic locking of track BPMs to a Master track.
32. T032: Groove Pool Extraction, extract groove/swing from a reference track.
33. T033: Groove Application, apply extracted swing to all incoming generated MIDI/Audio mathematically.
34. T034: Phrase Matching Analysis, identify 16-bar and 32-bar phrasing structures in incoming tracks.
35. T035: Intro/Outro Alignment, ensure track B's 16-bar intro overlays exactly onto track A's 16-bar outro.
36. T036: Modulation Transition, build a 4-bar bridge that modulates the key from Track A to Track B.
37. T037: Key-Lock Toggle, ensure pitch_shift doesn't affect tempo and vice versa via Live API.
38. T038: Camelot Wheel Display, add logging features that print the set's harmonic journey.
39. T039: Auto-Fix Clashing Baselines, detect overlapping bass frequencies and auto-mute the weaker one.
40. T040: Integration Test: ARC 2, generate a 5-track mini-mix that stays entirely harmonically locked and warped perfectly.

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ARC 3: Dynamic Set Construction & Phrasing (Tasks 41 - 60)

Goal: Give the AI the ability to read a "virtual crowd" and construct hour-long arrangements with tension, release, and narrative.

41. T041: Setup Template Construction, define 1-hour, 2-hour, and 4-hour set generation templates.
42. T042: Energy Curve Definition, program standard DJ curves: "Ramp up", "Mountain", "Rollercoaster".
43. T043: Track Selection Algorithm, index a local library and pick tracks based on the active energy curve.
44. T044: Section Tagging Engine, tag clips as [Intro], [Verse], [Build], [Drop], [Break], [Outro].
45. T045: Hot Cue Generation, auto-place Ableton locators at major phrasing changes.
46. T046: Fast-Mixing Mode, create a mode that only plays 32 bars of each track before transitioning.
47. T047: Long-Blend Mode, create a mode specialized for house/techno with 2-minute overlaid blends.
48. T048: Set Coherence Engine v2, replace basic coherence with strict phrasing enforcement.
49. T049: "Banger" Detection, reserve tracks with energy > 8 for peak time in the set curve.
50. T050: Warm-up Set Logic, restrict tempo fluctuations and keep energy below 6 for the first 30 mins.
51. T051: Request Injection, allow user to specify a "must play" track, and have the AI dynamically navigate to its BPM/Key.
52. T052: Memory/History Check, ensure no track or highly similar drum loops are played twice in a set.
53. T053: Genre-Fluid Transitions, build specialized transitions for moving from 125BPM House to 140BPM Dubstep.
54. T054: Drum Fill Injection, generate custom MIDI drum fills right before drops.
55. T055: Crowd Noise Overlay, simulate live environments with automated crowd cheers at drop points.
56. T056: Continuous Arrangement, stitch multiple independent song generations into one massive timeline without gaps.
57. T057: Transition Type Randomizer, use a probabilistic model to decide whether to cut, fade, or filter between tracks.
58. T058: Drop Swap, take the drop of Track B and stitch it directly after the build-up of Track A.
59. T059: BPM Anchor Points, allow dynamic BPM changes throughout the hour map without breaking warped loops.
60. T060: Integration Test: ARC 3, generate a 30-minute set with a "Mountain" energy curve and 100% logic coherence.

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ARC 4: FX Chains & Automation Pro (Tasks 61 - 80)

Goal: Elevate the mix from basic crossfading to heavily processed, effect-driven live performance techniques.

61. T061: Core DJ Rack Setup, instantiate a standard DJ effect rack (Filter, Wash, Delay, BeatMasher) on all tracks.
62. T062: BeatMasher Automation, program 1/4 and 1/8 note repeater automations on build-ups.
63. T063: Tape Stop Automation, integrate a plugin or pitch envelope to simulate tape stops.
64. T064: Gater/Trance Gate Effect, automate volume utility at 1/16 intervals for rhythmic chopping.
65. T065: Automated Flanger Sweeps, apply syncopated flanger LFOs on 16-bar build-ups.
66. T066: Send/Return DJ Strategy, route all tracks to heavily compressed parallel Reverb/Delay returns.
67. T067: Master Bus Filter, allow a global low-pass filter sweep over the entire mix.
68. T068: Ping-Pong Delay Throws, map a specific macro to throw the vocal bus into a high-feedback delay.
69. T069: Redux/Bitcrusher Build, automate downsampling to build tension before a clean drop.
70. T070: Resonance Riding, automate filter resonance right at the filter cutoff point for aggressive sweeps.
71. T071: Vinyl Distortion Overlay, dynamically add crackle/vinyl noise during breakdown sections.
72. T072: Chorus/Widening Tricks, push high frequencies to the extreme stereo field during the chorus.
73. T073: Sub-Bass Synthesizer, inject an 808 or sub-bass enhancer during the drop if the original track lacks low end.
74. T074: Multiband Transient Shaping, automate punchiness on drums dynamically.
75. T075: Freeze FX, grab an audio buffer and freeze it indefinitely for atmospheric transitions.
76. T076: Vocoder Integration, use a synth sidechain to vocode the outgoing track’s vocals.
77. T077: Phaser on Hi-Hats, isolate top loops and apply 8-bar phaser sweeps.
78. T078: Saturation Drive, slowly drive saturation on the master bus by 2dB leading up to a drop.
79. T079: Auto-Pan Rhythms, use auto-pan mapped to 1/8 triplets to add movement to boring chords.
80. T080: Integration Test: ARC 4, perform an FX-heavy transition medley proving LOM automation stability.

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ARC 5: Performance, Auditing & Mastering (Tasks 81 - 100)

Goal: Finalize the system, ensuring the output meets Spotify, SoundCloud, or Club PA system loudness and quality standards.

81. T081: Professional Mastering Chain, add Ozone, or Ableton native Limiter/Glue Compressor to Master.
82. T082: LUFS Metering Integration, implement CLI-based LUFS scanning to ensure the mix hits -14 to -9 LUFS.
83. T083: True Peak Limiting, guarantee 0 clipping (-1dB True Peak limit) throughout the set.
84. T084: Club Tuning, build a mastering profile specifically for heavy club systems (extra mono sub-bass info).
85. T085: Headroom Management, strictly enforce -6dB headroom on all sub-mix busses before the master.
86. T086: Auto-Export Logic, script the Live API to render the arrangement automatically to a WAV file.
87. T087: Stem Exporting, allow the mix to be exported into isolated drum/bass/synth/vox stems.
88. T088: Real-time Audio Diagnostics, build a script to detect silence gaps > 500ms and halt rendering.
89. T089: Phase Correlation Check, warn if stereo widening effects cause phase cancellation in mono.
90. T090: Automated Tracklisting, parse the set timeline and output a timestamped tracklist (e.g., 00:00 Track A - 03:20 Track B).
91. T091: Set Profiler, generate a visual chart of the set’s BPM, Energy, and Key changes for marketing.
92. T092: Streaming Platform Normalization, apply distinct export settings for Youtube vs Soundcloud vs Spotify.
93. T093: Mixdown Cleanup, automatically delete unused tracks, muted clips, and empty automation lanes before render.
94. T094: Dynamic EQing, utilize tools like Soothe2 or native EQ8 dynamic bands to tame harsh high frequencies set-wide.
95. T095: High-Pass the Sides, implement Mid/Side EQing on the master to ensure all bass below 100Hz is purely mono.
96. T096: Overlap Safety Audit, strictly prevent physical clipping by running an anticipatory gain-staging pass.
97. T097: Hardware Integration Prep, map Ableton macros to standard DJ controllers (Pioneer, Xone) so a human can take over.
98. T098: The "Bailout" Macro, create a safe, instant loop-and-fade button if the AI detects a trainwreck mix.
99. T099: Final Performance Polish, run the entire 100-step test suite to ensure 99.9% uptime and stability without DAW crashes.
100. T100: The 3-Hour Autonomous Performance, command the AI to generate, mix, master, and export a 3-hour professional club set continuously.