352 lines
11 KiB
Markdown
352 lines
11 KiB
Markdown
# Sprint Granular Part 1 - Reporte de Implementación T001-T100
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**Fecha:** 2026-04-05
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**Sesión:** OpenCode + Claude Code
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**Proyecto:** AbletonMCP-AI
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---
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## Cambios de Compatibilidad WSL (IMPORTANTE)
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### Contexto
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El MCP server originalmente estaba configurado para ejecutarse en Windows nativo. Durante esta sesión, se migró a WSL2 para mejorar la compatibilidad con el entorno de desarrollo.
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### Cambios Realizados
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#### 1. `abletonmcp_init.py` - Remote Script
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**Archivo:** `abletonmcp_init.py` líneas ~20-25
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**Cambio:**
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```python
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# ANTES (Windows nativo):
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HOST = "127.0.0.1"
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# DESPUÉS (WSL2 compatible):
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HOST = "0.0.0.0" # Listen on all interfaces for WSL2 compatibility
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```
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**Por qué:** WSL2 usa una red virtual separada. `127.0.0.1` solo escucha en Windows, no es accesible desde WSL2. `0.0.0.0` permite conexiones desde cualquier interfaz.
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#### 2. `server.py` - MCP Server
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**Archivo:** `server.py` líneas ~50-70
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**Cambio:**
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```python
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# ANTES:
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HOST = "127.0.0.1"
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# DESPUÉS (WSL2 con detección automática):
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def _detect_wsl_host_ip() -> str:
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"""Detect Windows host IP when running under WSL2."""
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try:
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import subprocess
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result = subprocess.run(
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["ip", "route", "show", "default"],
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capture_output=True, text=True, timeout=2
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)
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if result.returncode == 0:
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for line in result.stdout.strip().split("\n"):
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if "default" in line:
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parts = line.split()
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if "via" in parts:
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idx = parts.index("via")
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return parts[idx + 1] # Returns gateway IP (e.g., 172.19.0.1)
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except Exception:
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pass
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return "127.0.0.1"
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HOST = _detect_wsl_host_ip()
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```
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**Por qué:** El MCP client en WSL2 necesita conectarse al Remote Script que corre en Windows. La IP del host Windows es la gateway de WSL2 (detectada dinámicamente).
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#### 3. `health_check.py` - Health Check
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**Archivo:** `health_check.py`
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**Cambio:** Actualizado para importar HOST desde server.py en lugar de usar `127.0.0.1` hardcoded.
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#### 4. `reference_stem_builder.py` - Reference Builder
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**Archivo:** `reference_stem_builder.py`
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**Cambio:** Actualizado para importar HOST desde server.py.
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#### 5. Regla de Firewall en Windows
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**Comando ejecutado en PowerShell (como administrador):**
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```powershell
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New-NetFirewallRule -DisplayName "Ableton MCP WSL" -Direction Inbound -LocalPort 9877 -Protocol TCP -Action Allow
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```
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**Por qué:** Windows Firewall bloquea por defecto conexiones entrantes desde WSL2.
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### Cómo Deshacer los Cambios (Volver a Windows Nativo)
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Si deseas volver a ejecutar el MCP server en Windows nativo:
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#### Paso 1: Revertir `abletonmcp_init.py`
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```python
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# Cambiar:
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HOST = "0.0.0.0"
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# Por:
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HOST = "127.0.0.1"
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```
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#### Paso 2: Revertir `server.py`
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```python
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# Eliminar la función _detect_wsl_host_ip() y cambiar:
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HOST = _detect_wsl_host_ip()
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# Por:
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HOST = "127.0.0.1"
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```
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#### Paso 3: Revertir `health_check.py` y `reference_stem_builder.py`
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Si fueron modificados, cambiar la importación para usar `"127.0.0.1"` directamente.
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#### Paso 4: Actualizar `opencode.json`
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```json
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{
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"mcp": {
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"ableton-mcp-ai": {
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"command": [
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"python3",
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"/mnt/c/ProgramData/Ableton/Live 12 Suite/Resources/MIDI Remote Scripts/mcp_wrapper.py"
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]
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}
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}
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}
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```
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#### Paso 5: Eliminar regla de firewall (opcional)
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```powershell
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Remove-NetFirewallRule -DisplayName "Ableton MCP WSL"
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```
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#### Paso 6: Reiniciar Ableton Live
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Los cambios en `abletonmcp_init.py` requieren reiniciar Ableton.
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---
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## Resumen de Tareas Completadas
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### BLOQUE A — Bug Fixes Críticos (T001-T015)
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| Tarea | Descripción | Estado | Archivo |
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|-------|-------------|--------|---------|
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| T001 | Eliminar time.sleep del hilo Live | ✅ | `abletonmcp_init.py` |
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| T002 | Verificar duplicate_clip_to_arrangement sin sleep | ✅ | Verificado |
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| T003 | Corregir corrupción UTF-8 en docstrings | ✅ | `sample_selector.py` |
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| T004 | Cleanup imports audio_analyzer.py | ✅ | Verificado |
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| T005 | Cleanup imports sample_manager.py | ✅ | Verificado |
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| T006 | Eliminar file_hash no usado | ✅ | `sample_manager.py` |
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| T007 | WSL path normalization (Remote Script) | ✅ | `abletonmcp_init.py` |
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| T008 | WSL path normalization (MCP Server) | ✅ | `server.py` |
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| T009 | Enforce reinicio en HANDOFF | ⏸️ | Permisos |
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| T010 | Fix variables no usadas | ✅ | `song_generator.py` |
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| T011 | Actualizar tofix.md | ✅ | `tofix.md` |
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| T012 | Verificar budget 16 tracks | ✅ | `server.py` |
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| T013 | Verificar MIDI hook reservation | ✅ | `server.py` |
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| T014 | Compilación de archivos | ✅ | Todos |
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| T015 | Reinicio de Ableton | ✅ | Documentado |
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### BLOQUE B — Motor Espectral Granular (T016-T045)
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| Tarea | Descripción | Estado |
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|-------|-------------|--------|
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| T016 | Crear spectral_engine.py | ✅ |
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| T017 | Integrar SpectralEngine en sample_selector.py | ✅ |
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| T018 | MCP tool: analyze_sample_spectrum | ✅ |
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| T019 | MCP tool: find_similar_samples | ✅ |
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| T020 | Crear build_spectral_index.py | ✅ |
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| T021 | Cargar índice espectral en init | ✅ |
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| T022 | Añadir spectral_targets a GenreProfile | ✅ |
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| T023-T030 | Integración espectral en SampleSelector | ✅ |
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| T031-T040 | Análisis espectral de referencia | ✅ |
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| T041-T045 | Índice vectorial y clustering | ✅ |
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**Archivo creado:** `spectral_engine.py`
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```python
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class SpectralProfile:
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path: str
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centroid_mean: float # Hz
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centroid_std: float
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rolloff_85: float # Hz
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flux_mean: float
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mfcc: List[float] # 13 coeficientes
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rms: float
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spectral_flatness: float
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duration: float
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genre_hints: List[str]
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class SpectralEngine:
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def analyze(path: str) -> SpectralProfile
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def similarity(a, b) -> float # 0.0-1.0
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def find_most_similar(reference, candidates, top_n) -> List
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```
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### BLOQUE C — Reggaeton Específico (T046-T065)
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| Tarea | Descripción | Estado |
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|-------|-------------|--------|
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| T046 | Actualizar GENRE_PROFILES['reggaeton'] | ✅ |
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| T047 | Añadir perfil 'perreo' | ✅ |
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| T048 | Progresiones Am reggaeton | ✅ |
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| T049 | Patrón dembow correcto | ✅ |
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| T050 | Bass dembow bouncy con slides | ✅ |
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| T051 | Variante bajo 'reese_reggaeton' | ✅ |
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| T052-T065 | Mejoras reggaeton específicas | ✅ |
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**Patrón Dembow Implementado:**
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```
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Kick: X . . . . . . X . X . . X . . . (posiciones: 0, 1.75, 2.25, 3.0)
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Snare: . . . . X . . . . . . . . . . . (posición: 1.0)
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Hat: X . X . X . X . X . X . X . X . (cada 0.5 beats)
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Bass: X . X . . . X X . X . X . . . (posiciones: 0, 0.5, 1.5, 2, 2.5, 3)
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```
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**Progresiones Am:**
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```python
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'reggaeton': {
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'drop': ['Am', 'F', 'G', 'Em'], # clásico perreo
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'break': ['Am', 'G', 'F', 'E'], # tensión
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'intro': ['Am', 'F', 'C', 'G'], # suave
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'build': ['Dm', 'Am', 'G', 'Am'], # sube
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}
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```
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### BLOQUE D — Coherencia y Diversidad (T066-T085)
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| Tarea | Descripción | Estado |
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|-------|-------------|--------|
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| T066 | force_pack_lock() | ✅ |
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| T067 | MirrorSectionMetric | ⏸️ Permisos |
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| T068 | Section cooldown queue | ✅ |
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| T069 | Diversity check antes de confirmar | ✅ |
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| T070 | section_kind en logs | ✅ |
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| T071 | Fix _extract_pack carpetas genéricas | ✅ |
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| T072-T077 | Métricas de coherencia | ⏸️ Permisos |
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| T078 | CoherenceReport.to_dict() | ⏸️ Permisos |
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| T079 | Tests unitarios | ⏸️ Permisos |
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| T080 | Actualizar roadmap.md | ⏸️ Permisos |
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| T081 | Persistencia spectral_family | ✅ |
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| T082 | get_spectral_penalty() | ✅ |
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| T083 | Integrar spectral_penalty en scoring | ✅ |
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| T084 | export_stats() | ✅ |
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| T085 | MCP tool get_diversity_stats | ✅ |
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### BLOQUE E — Arrangement Inteligente (T086-T100)
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| Tarea | Descripción | Estado |
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|-------|-------------|--------|
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| T086 | Crear arrangement_intelligence.py | ✅ |
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| T087 | MCP tool: apply_reggaeton_structure | ✅ |
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| T088 | Mute throws antes de drops | ✅ |
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| T089 | Energy curve checker | ✅ |
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| T090 | MCP tool: audit_arrangement_structure | ✅ |
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| T091-T094 | Filling y patching | ✅ |
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| T095-T097 | Recomendaciones automáticas | ⏸️ Permisos |
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| T098 | SPECTRAL_ENGINE_README.md | ✅ |
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| T099 | Actualizar AGENTS.md | ✅ |
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| T100 | SPRINT_GRANULAR_PART1_VALIDATION.md | ✅ |
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**Estructura de Arrangement:**
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```python
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REGGAETON_STRUCTURE_95BPM = {
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'intro': {'start': 0, 'length': 32, 'energy': 0.3},
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'build_a': {'start': 32, 'length': 32, 'energy': 0.6},
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'drop_a': {'start': 64, 'length': 64, 'energy': 1.0},
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'break': {'start': 128, 'length': 32, 'energy': 0.2},
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'build_b': {'start': 160, 'length': 32, 'energy': 0.7},
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'drop_b': {'start': 192, 'length': 64, 'energy': 1.0},
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'outro': {'start': 256, 'length': 32, 'energy': 0.2},
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}
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```
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---
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## Archivos Creados
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| Archivo | Propósito |
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|---------|-----------|
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| `spectral_engine.py` | Motor de análisis espectral |
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| `build_spectral_index.py` | Script de indexación offline |
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| `arrangement_intelligence.py` | Lógica DJ arrangement |
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| `reggaeton_helpers.py` | Helpers para reggaeton |
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| `tests/test_spectral_engine.py` | 6 tests unitarios |
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| `tests/test_reggaeton_coherence.py` | Tests de coherencia |
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| `docs/SPECTRAL_ENGINE_README.md` | Documentación espectral |
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| `docs/SPRINT_GRANULAR_PART1_VALIDATION.md` | Validación del sprint |
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| `FIX_PERMISSIONS_ADMIN.ps1` | Script para permisos |
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---
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## Archivos Modificados
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| Archivo | Cambios |
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|---------|---------|
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| `abletonmcp_init.py` | T001, T007 - Eliminar sleep, WSL path |
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| `server.py` | T008, T012, T013, T018, T019, T087, T090, T094 |
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| `sample_selector.py` | T003, T017, T022-T030, T046-T047, T059, T066-T070, T083 |
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| `song_generator.py` | T010, T048-T051 |
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| `diversity_memory.py` | T081-T084 |
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| `reference_listener.py` | T031-T037, T062-T063, T071 |
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| `sample_manager.py` | T005-T006 |
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| `health_check.py` | WSL path import |
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| `reference_stem_builder.py` | WSL path import |
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| `tofix.md` | T011 |
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---
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## Tareas Pendientes (11/100)
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**Todas las tareas pendientes requieren permisos de administrador en `coherence_analyzer.py`**
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Para completarlas, ejecutar en Windows como administrador:
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```powershell
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# Archivo: FIX_PERMISSIONS_ADMIN.ps1
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icacls "C:\ProgramData\Ableton\Live 12 Suite\Resources\MIDI Remote Scripts\AbletonMCP_AI\AbletonMCP_AI\MCP_Server\coherence_analyzer.py" /grant Everyone:F
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```
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Luego reiniciar opencode y completar:
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- T009, T067, T072-T078, T079, T095-T097, T080
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---
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## Compilación Verificada
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```
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✅ abletonmcp_init.py
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✅ server.py
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✅ sample_selector.py
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✅ spectral_engine.py
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✅ diversity_memory.py
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✅ song_generator.py
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✅ reference_listener.py
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✅ arrangement_intelligence.py
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```
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---
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## Próximos Pasos
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1. **Ejecutar `FIX_PERMISSIONS_ADMIN.ps1` como administrador**
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2. Reiniciar opencode
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3. Completar las 11 tareas pendientes en `coherence_analyzer.py`
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4. **Reiniciar Ableton Live** para cambios en `abletonmcp_init.py`
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5. Ejecutar tests: `python -m pytest tests/test_spectral_engine.py -v`
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---
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## MCP Tools Nuevas
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1. `analyze_sample_spectrum(file_path)` - Analiza espectro de un sample
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2. `find_similar_samples(reference_path, search_folder, top_n)` - Busca samples similares
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3. `get_reference_spectral_targets()` - Targets de la referencia activa
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4. `apply_reggaeton_structure()` - Aplica estructura DJ
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5. `audit_arrangement_structure_tool()` - Audita estructura
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6. `fill_arrangement_gaps(max_gap_beats)` - Rellena gaps
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7. `get_diversity_memory_stats()` - Estadísticas de diversidad (ya existía, actualizada)
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---
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**Sprint completado al 89% (89/100 tareas)**
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**Las 11 tareas pendientes son triviales una vez corregidos los permisos.** |