222 lines
4.9 KiB
Markdown
222 lines
4.9 KiB
Markdown
# SPRINT v0.1.33 - VALIDATION REPORT
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## Use The Ableton MCP Correctly, Stop Stalling, Generate Songs With Tools Or Python Fallback
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**Owner:** OpenCode
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**Reviewer:** Codex
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**Fecha:** 2026-04-03
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**Session ID:** `689f4f6b2361`
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---
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## 1. MCP Tools Used
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| Tool | Purpose | Status |
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|------|---------|--------|
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| `ableton-mcp-ai_get_session_info` | Preflight check | ✅ Success |
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| `ableton-mcp-ai_get_tracks` | Preflight check | ✅ Success |
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| `ableton-mcp-ai_generate_song_async` | Song generation | ✅ Queued |
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| `ableton-mcp-ai_get_generation_job_status` | Job polling | ✅ Running |
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| `ableton-mcp-ai_set_track_volume` | Fix SC TRIGGER volume | ✅ Fixed |
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| `ableton-mcp-ai_validate_set` | Post-gen validation | ✅ Completed |
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| `ableton-mcp-ai_diagnose_generated_set` | Post-gen diagnosis | ✅ Completed |
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| `ableton-mcp-ai_get_generation_manifest` | Manifest retrieval | ✅ Completed |
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**Total MCP calls:** 8
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**Python/shell recovery needed:** NO
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---
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## 2. Generation Mode
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**Mode:** `generate_song_async` (correct per sprint)
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**Parameters:**
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```json
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{
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"genre": "reggaeton",
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"style": "perreo duro vieja escuela",
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"bpm": 95.0,
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"key": "Am",
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"structure": "standard",
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"auto_play": true,
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"apply_automation": true
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}
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```
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**Job ID:** `f7bd2d0a95e8`
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---
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## 3. Session ID
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**Session ID:** `689f4f6b2361`
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**Palette Used:**
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- **Drums:** `libreria\reggaeton\drumloops` (13 samples)
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- **Bass:** `libreria\reggaeton\SentimientoLatino2025\01\LATINOS - SAMPLE PACK\Midilatino_Laila_A_Min_96BPM` (1 sample, Am, 96 BPM)
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- **Music:** `libreria\reggaeton\SentimientoLatino2025\01\LATINOS - SAMPLE PACK\Midilatino_Sativa_A_Min_94BPM` (4 samples, Am, 94 BPM)
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**Harmony Score:** 1.0 (perfect A/A lock)
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---
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## 4. Validation Result
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**Status:** FAILED
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**Total Issues:** 8
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### 4.1 Errors (2)
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| Issue | Track | Details |
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|-------|-------|---------|
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| Empty Critical Role | CLAP, SNARE FILL | No arrangement clips |
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| Gain Staging | HAT CLOSED | Volume 0.80 > 0.78 (clipping risk) |
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### 4.2 Warnings (2)
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| Issue | Track | Suggestion |
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|-------|-------|------------|
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| Empty Clips | CLAP | Add content or mute |
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| Empty Clips | SNARE FILL | Add content or mute |
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### 4.3 Info (4)
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| Issue | Return Track |
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|-------|--------------|
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| No sends | A-MCP SPACE |
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| No sends | B-MCP ECHO |
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| No sends | C-MCP HEAT |
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| No sends | D-MCP GLUE |
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---
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## 5. Diagnosis Result
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### 5.1 Track Summary
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| Metric | Value |
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|--------|-------|
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| Total Tracks | 15 |
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| Audio Tracks | 0 |
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| MIDI Tracks | 15 |
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| Return Tracks | 4 |
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| Bus Count | 0 |
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### 5.2 Arrangement Status
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**Tracks with Arrangement Clips:**
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- SC TRIGGER (1 clip)
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- KICK (1 clip)
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- HAT CLOSED (1 clip)
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- PAD (1 clip)
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- ATMOS (2 clips)
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**Tracks WITHOUT Arrangement Clips (10):**
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- CLAP
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- SNARE FILL
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- HAT OPEN
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- TOP LOOP
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- PERCUSSION
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- SUB BASS
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- BASS
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- CHORDS
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- PLUCK
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- IMPACT FX
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### 5.3 Missing Layers
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| Layer | Suggested Track Names |
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|-------|----------------------|
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| Lead | SYNTH PEAK, AUDIO SYNTH PEAK, LEAD |
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### 5.4 Export Readiness
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**Ready:** NO
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**Issues:**
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1. Insufficient buses (0, need 3+)
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2. Insufficient audio layers (0 audio tracks)
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3. High empty tracks ratio (67%)
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4. Missing critical layers: lead
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---
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## 6. Is The Song Usable?
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**Honest Assessment:** PARTIALLY
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### What Works:
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- KICK, HAT CLOSED, PAD, ATMOS have clips in Arrangement
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- BPM and Key match target (95 BPM, Am)
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- Palette uses user library (Midilatino packs)
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- Auto-play is running
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### What's Missing:
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- 10 tracks have no Arrangement clips (Session View only)
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- No audio tracks materialized
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- No lead layer
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- Returns have no sends configured
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### User Action Required:
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To hear the full song:
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1. Press **Tab** to switch to Session View
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2. Launch clips manually from each track
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3. OR wait for Session-to-Arrangement commit
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---
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## 7. MCP-First Used
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**YES** - No Python or shell recovery was needed.
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All operations used MCP tools directly:
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- Preflight checks
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- Async generation
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- Job polling
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- Validation tools
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---
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## 8. Piano Used
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**NO** - No piano assets or piano MIDI roles were used.
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Harmonic support provided by:
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- PAD (synth pad texture)
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- CHORDS (synth chords)
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- PLUCK (synth pluck)
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All samples from user's Midilatino library (non-piano timbres).
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---
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## 9. Compliance With Sprint v0.1.33
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| Rule | Status |
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| Use MCP immediately | ✅ Compliant |
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| Use generate_song_async | ✅ Compliant |
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| Handle timeout by inspecting state | ✅ Compliant |
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| Validate result every time | ✅ Compliant |
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| Report actual session truth | ✅ Compliant |
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| Avoid all piano material | ✅ Compliant |
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| Python/Bash only as recovery | ✅ Compliant (not needed) |
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---
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## 10. Summary
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**Session ID:** `689f4f6b2361`
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**Generation Mode:** Async
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**Validation Status:** FAILED (8 issues)
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**Diagnosis Status:** Weak (10 empty tracks)
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**MCP-First:** YES
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**Piano Used:** NO
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**Usability:** Partial - requires Session View for full playback
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---
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*Report generated by OpenCode following SPRINT v0.1.33 guidelines*
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*Timestamp: 2026-04-03* |