PLANETARY DISPERSION CONFIGURATION AND AUDIO MEASUREMENT REPORT ======================================== ABOUT THIS REPORT ---------------------------------------- This report records a snapshot of the current Planetary Dispersion configuration and, where available, its measured audio output. Values identified as control values or internal processing parameters are application settings, not physical measurements. Modelled gas properties are estimates derived using the application's ideal-gas approximation. Physical units are shown where applicable. PLANETARY MODEL ---------------------------------------- Selected Model: Venus Preset Number: 3 MODELLED PROPAGATION ---------------------------------------- Speed of Sound: 410 m/s Modelled Pressure: 9200 kPa Source-Listener Distance: 100 m Modelled Propagation Delay: 0.244 s APPLICATION CONTROL VALUES ---------------------------------------- Pressure Control Value: 1 Altitude Control Value: 0 Humidity Control Value: 0 Applied Volume Value: 1 Volume Control Value: 0.455 Planetary Contrast Control Value: 1 ENVIRONMENTAL CONFIGURATION ---------------------------------------- Environment Type: Rocky Basin Propagation Medium: Atmosphere Reverb Profile: Venus Atmosphere Effect Intensity: 0.333 Water Effect Intensity: 0 Interpolation Time: 0.3 s Planet Decay Time: 8 s Temperature Control Value: 0 Modelled Temperature: 464°C Dry/Wet Control Value: 1 SOUND SOURCE AND PLAYBACK ---------------------------------------- Selected Sound: PinkNoise10s Air-Column Tuning Enabled: true Autoplay Enabled: false  Loop Enabled: true Spatialisation Enabled: false Voice Formant Processing Enabled: false FLUX ---------------------------------------- Flux Enabled: false Flux Amount: 1 WIND ---------------------------------------- Wind Enabled: false Wind Volume Control Value: 1 Wind Pitch Control Value: 1 SEISMIC SOUND ---------------------------------------- Seismic Sound Enabled: false Seismic Volume Control Value: 1 REVERB PARAMETERS ---------------------------------------- Reverb Gain: 1 High-Frequency Gain: 0.39 Reflections Delay: 0.063 s Reflections Gain: 0.35 Late Delay: 0.06 s Late Reflections Gain: 0.776 Decay Time: 9.2 s High-Frequency Decay Ratio: 0.424 Density: 0.984 Diffusion: 0.934 High-Frequency Air Absorption: 0.29 Wet Level: 1.1 Dry Level: 0 Submix Send Level: 0 GAS COMPOSITION ---------------------------------------- Gas Composition Processing Enabled: true Gas Composition Preset / World: Venus When gas composition processing is false, the values below are retained settings and are not applied to the audio processing. Carbon Dioxide (CO2) Fraction (0-1): 0.965 Nitrogen (N2) Fraction (0-1): 0.035 Methane (CH4) Fraction (0-1): 0 Oxygen (O2) Fraction (0-1): 0 Argon (Ar) Fraction (0-1): 0 Hydrogen (H2) Fraction (0-1): 0 Helium (He) Fraction (0-1): 0 Water Vapour (H2O) Fraction (0-1): 0 Ammonia (NH3) Fraction (0-1): 0 Sulfur Dioxide (SO2) Fraction (0-1): 0 Gas Calculation Temperature: 737.15 K Gas Calculation Pressure: 9,200,000 Pa CALCULATED GAS PROPERTIES ---------------------------------------- The following values are model estimates calculated from the gas composition, temperature and pressure shown above. Mean Molar Mass: 0.043456 kg/mol Heat-Capacity Ratio (Gamma): 1.291 Estimated Ideal-Gas Density: 65.22 kg/m³ Estimated Characteristic Acoustic Impedance: 27,835.1 Pa·s/m (rayl) GAS-BASED AUDIO MODIFIER ---------------------------------------- Brightness Multiplier: 0.817× INTERNAL NINE-BAND PROCESSING PARAMETERS ---------------------------------------- The following values are application processing parameters rather than direct atmospheric measurements. Frequency bands are separated at approximately 92, 185, 355, 707,1,410, 2,830, 5,650 and 11,300 Hz. ABSORPTION VALUES ---------------------------------------- Band 0 - Below 92 Hz: 0.005 Band 1 - 92-185 Hz: 0.01 Band 2 - 185-355 Hz: 0.015 Band 3 - 355-707 Hz: 0.02 Band 4 - 707-1,410 Hz: 0.028 Band 5 - 1,410-2,830 Hz: 0.035 Band 6 - 2,830-5,650 Hz: 0.042 Band 7 - 5,650-11,300 Hz: 0.048 Band 8 - Above 11,300 Hz: 0.05 BASE LOW-PASS FILTER CUTOFFS ---------------------------------------- Band 0 - Below 92 Hz: 163.311 Hz Band 1 - 92-185 Hz: 285.793 Hz Band 2 - 185-355 Hz: 489.932 Hz Band 3 - 355-707 Hz: 734.897 Hz Band 4 - 707-1,410 Hz: 1,224.829 Hz Band 5 - 1,410-2,830 Hz: 2,041.382 Hz Band 6 - 2,830-5,650 Hz: 3,266.211 Hz Band 7 - 5,650-11,300 Hz: 5,715.869 Hz Band 8 - Above 11,300 Hz: 8,165.528 Hz TEMPORAL OFFSET CONTROL VALUES ---------------------------------------- Band 0 - Below 92 Hz: 0.016 Band 1 - 92-185 Hz: 0.012 Band 2 - 185-355 Hz: 0.004 Band 3 - 355-707 Hz: -0.008 Band 4 - 707-1,410 Hz: -0.02 Band 5 - 1,410-2,830 Hz: -0.028 Band 6 - 2,830-5,650 Hz: -0.036 Band 7 - 5,650-11,300 Hz: -0.04 Band 8 - Above 11,300 Hz: -0.04 BAND WEIGHTS ---------------------------------------- Band 0 - Below 92 Hz: 1.05 Band 1 - 92-185 Hz: 1.03 Band 2 - 185-355 Hz: 1.02 Band 3 - 355-707 Hz: 1 Band 4 - 707-1,410 Hz: 0.98 Band 5 - 1,410-2,830 Hz: 0.95 Band 6 - 2,830-5,650 Hz: 0.92 Band 7 - 5,650-11,300 Hz: 0.88 Band 8 - Above 11,300 Hz: 0.84 OUTPUT ---------------------------------------- Planet Gain Value: 1.25 LOUDNESS MEASUREMENT ---------------------------------------- Measurement Active: true Measurement Valid: true Measurement Point: Submix_Master Measurement Standard: ITU-R BS.1770-5 ITU-Compliant Channel Layout: true Momentary Loudness: -27.063 LUFS Short-Term Loudness: -27.188 LUFSMaximum Short-Term Loudness: -13.291 LUFS Integrated Loudness: -20.943 LUFS Maximum Sample Peak: -4.186 dBFS Measurement Duration: 169.451 s Measurement Sample Rate: 48,000 Hz Number of Channels: 2 Integrated Block Count: 1,691 Loudness results should be interpreted only when Measurement Validis reported as true. REPORT INFORMATION ---------------------------------------- Local Date: 8 Sep 2026 Local Time: 11:58:23 pm Project Asset Sample Rate: 44,100 Hz Audio Mixer Sample Rate: 48,000 Hz Callback Buffer Size: 1,024 samples Buffers to Enqueue: 4 Maximum Audio Channels: 96 Output Configuration: Stereo Unreal Engine Version: 5.7 Build Platform: Mac Project Version: 1.7.0 PROJECT ATTRIBUTION ---------------------------------------- Creator: Daniel Portelli Email: danielrportelli@gmail.com Project Website: https://danielportelli.com.au/planetarydispersion/ ======================================== END OF REPORT ========================================