Chapter 9: Master Visual Hub & Reference Center
This hub serves as the coordination point for all graphical and diagrammatic data within the Ohmic Audio. Spanning over 50 pages of specialized visual reference in the print edition, this digital hub provides categorized access to every instrument-grade chart, from electrical ampacity to complex HRTF spatial plots.
1. Visual Reference Categories
📊 Acoustic Performance Plots
Interpretation guides for measuring and visualizing sound in the vehicle cabin.
- RTA & Magnitude Response Standards
- Waterfall (CSD) Plots for Resonance Identification
- Polar Response & Off-Axis Beamwidth Charts
- Phase Alignment & Group Delay Visualizations
⚡ Electrical & Wiring Schematics
Standardized blueprints for power delivery and signal distribution.
- AWG Ampacity & Voltage Drop Matrix
- CAN Bus & A2B Network Topology Diagrams
- Zonal Amplifier Power Distribution Maps
- Battery Isolator & High-Current Relay Logic
📐 Enclosure & Mechanical Blueprints
Precision dimensions and fabrication templates.
- Thiele/Small Modeling Graphs (WinISD Exports)
- Aerodynamic Port Flare Geometry Charts
- Composite A-Pillar Cross-Section Blueprints
- Enclosure Bracing & Modal Vibration Maps
2. Universal Reference Constants
| Constant | Value | Unit |
|---|---|---|
| Speed of Sound (c) | 343.2 | m/s (@ 20°C) |
| Air Density (ρ) | 1.204 | kg/m³ |
| Ref. Pressure (P₀) | 20 | µPa |
| Specific Heat (γ) | 1.401 | (for Air) |
3. Visualization Integrity Standards
Every chart in this hub is generated using the Ohmic Instrument-Grade Protocol:
- No Interpolation Bias: Raw data points must be visible in high-resolution plots.
- Standardized Scales: 50dB dynamic range for RTAs; 1/3rd octave smoothing only.
- Color Coding: RED for anomalies, BLUE for reference, GREEN for target.
4. Planned Visual Additions (Q3 2026)
- Live Interactive Impedance Curve Simulator.
- 3D Cabin Modal Animation Tool.
- Augmented Reality (AR) Wiring Path Templates for Tesla Model 3/Y.
DATA VISUALIZATION HUB // OHMIC AUDIO LABS // VERSION 3.0