TechTown Acoustics 2.0

MediaVerse Studio Complex — B3 Damascus — Project Navigator

Phase 3 / 6

Scope & Governance

v03 Locked Scope Document (DXF-VERIFIED) DXF-verified columns: COL-WEST (3.25,1.36) 60x50, COL-EAST (7.18,1.33) 60x55 (PNG-verified) 2026-03-04

v02 Locked Scope Document (SUPERSEDED by v03) Corrected geometry but wrong column positions from PDF estimate 2026-03-04

v01 Locked Scope Document (SUPERSEDED) Original — 6 stale values, wrong north wall dimension 2026-03-04

SSOT SSOT Geometry Reference LOCKED dimensions, area, volume, width formula, PNG-verified column positions — NEVER DEVIATE 2026-03-04

SSOT SSOT HVAC Reference LOCKED HVAC data: IDU-03/04 (2.0 TR, 636 CFM), duct band, 7 layout rules — SUPERSEDES DXF U380 2026-03-05

Reports

v01 Project Analysis Report Initial findings, LLM comparison, discrepancies, 10 questions (ANSWERED) 2026-03-04

v03 Phase 1: Geometry & Area Report (DXF-VERIFIED) DXF-verified column positions in SVG, corrected geometry, 34.42 m² 2026-03-04

v03 Phase 2: Room Layout Options (DXF-VERIFIED) 3 layout options with DXF-verified column positions in all SVG floor plans 2026-03-04

v01 Phase 1 (SUPERSEDED by v03) Original column positions from PDF estimate 2026-03-04

v01 Phase 2 (SUPERSEDED by v03) Original column positions from PDF estimate 2026-03-04

HVAC

v01 HVAC Coordination Log Obai ↔ HVAC contractor comms, Daikin VRF confirmed, last-mile approach 2026-03-04

v01 HVAC Equipment Map 33 HVAC layers, 4 indoor units, plenum sizing, silencer constraints, NC budget 2026-03-04

v04 B3 Zone Map (HVAC Overlay) — SSOT-LOCKED PROGRAMMATIC Programmatic SVG from SSOT data constants — PNG-verified columns, structural spans, COL-EAST wall overlay 2026-03-04

v03 B3 Zone Map (SUPERSEDED by v04) Scale 1:50 SVG with DXF-verified columns, corrected trapezoid, 34.42 m² 2026-03-04

v03 Zone Numbers for Gemini/Grok — DXF-VERIFIED DXF-verified data package: columns, geometry, VRF positions, width formula 2026-03-04

v02 B3 Zone Map (SUPERSEDED by v03) Corrected trapezoid but column positions from PDF estimate 2026-03-04

v01 B3 Zone Map (SUPERSEDED) Original — wrong trapezoid direction 2026-03-04

v02 Zone Numbers for Gemini (SUPERSEDED by v03) Corrected geometry but old column positions 2026-03-04

v01 Zone Numbers for Gemini (SUPERSEDED) Original — wrong north wall 614.8cm, room narrows going north (WRONG) 2026-03-04

Layouts (Phase 3)

v01 Phase 3: Acoustic Design — E-W Split Layout Complete acoustic design: VO 6.31m², Control 4.6m², Studio 11.86m² (4.51m throw), RT60/NC/STC calcs, 7 wall constructions, SSOT-locked 2026-03-05

v01 Phase 3: Scenario Comparison — 7 Layouts Analyzed Tabbed comparison of all Phase 3 scenarios (Obai, Claude S01/S02, ChatGPT, Grok, Gemini, Claude Code Master) with SVG plans, strengths/weaknesses, grades 2026-03-05

v01 Phase 3: Obai Concept — Engineered Layout Obai's vision fully engineered: VO 5.12m², Control 4.96m², Studio 11.80m² (5.00m throw ✓), RT60/NC/STC/modal calcs, HVAC integration vs SSOT-HVAC, 12 sections 2026-03-05

Calculations

v03 Area Calculation — DXF-VERIFIED DXF-verified columns, 34.42 m² trapezoid, shoelace verification, LOCKED SSOT 2026-03-04

v02 Area Calculation (SUPERSEDED by v03) Corrected trapezoid but column positions from PDF estimate 2026-03-04

v01 Area Calculation (SUPERSEDED) Original — wrong diagonal direction, 614.8cm north 2026-03-04

Source Data

DXF Authoritative DXF (2026-03-04) Latest architect DXF — AUTHORITATIVE source for all geometry and column positions 2026-03-04

REF MediaVerse Reference PNG Obai's dimensioned plan showing column visibility and wall measurements 2026-03-04

RPT DXF Extraction Report Comprehensive DXF analysis: wall vertices, column polylines, HVAC units, coordinate mapping 2026-03-04

DXF Furniture Layout — Original AutoCAD Architect Sarah's native DXF, AUTHORITATIVE for furniture positions 2026-03-04

DXF HVAC All Floors DXF SD-HVAC-ALL-241225-V02 — Daikin VRF duct routing, indoor units, diffusers 2026-03-04

PNG B3 Yellow Zone Dimensions Dimensioned plan: 448, 270, 334, 60, 333, 431, 111, 737 cm measurements 2026-03-04

PNG Full Building — Yellow Zone Highlighted Full B3 furniture layout with MediaVerse yellow zone in NW corner 2026-03-04

PDF MediaVerse Dimensions (Corrected PDF) 860cm north wall confirmed, corrected diagonal direction 2026-03-04

Logs & History

LOG Changelog Comprehensive change log: 30+ entries, version corrections, geometry fixes 2026-03-04

LOG Session Log Full session timeline 03:00-06:50+, files created, source archive 2026-03-04

LOG Audit Report Cross-file consistency audit: geometry, HVAC, stale values, corrections 2026-03-04

Project Folders

📐

Scope

Locked scope docs

📊

Reports

Analysis & findings

🔢

Calculations

RT60, NC, STC, modal

📐

Layouts

Room layout options

📈

Charts

Diagrams & plots

🔨

Construction-Guides

Build how-tos

📋

BOM

Materials & sources

📏

DXF-Output

Contractor drawings

💨

HVAC

Noise & silencers

❓

Questions

User & client Q&A

📝

LOG

Changelog & sessions

📁

Source

DXF, PNG, PDF originals

💬

Prompts for Reference

LLM outputs archive

Versioning Convention

File naming: YYYY-MM-DD_vNN_Title.ext
Example: 2026-03-04_v01_Locked-Scope.html
Rule: NEVER overwrite files. Always increment version number (v01 → v02 → v03...).
Changelog: Every file creation/modification logged in LOG/CHANGELOG.md
Reports: HTML with interactive checklists + localStorage persistence
Source files: Original DXF/PNG files in Source/ folder — READ-ONLY. Never modify.

Phase Roadmap

Phase	Deliverable	Status
Phase 1	Geometry verification & area calculation	COMPLETE
Phase 2	Room layout options + modal analysis	COMPLETE
Phase 3	Full acoustic calculations + layout design	COMPLETE — 7 scenarios compared, Obai concept fully engineered
Phase 4	HVAC noise mitigation	Pending
Phase 5	Construction details, BOM, DXFs	Pending
Phase 6	How-to guides with illustrations	Pending