◆ DREAMVFIA MASTER STANDARD · CALIBRATED REFERENCE: LETHAL DOSE (ISRC HKG722585261)
D1 (36.71 Hz) 808 重型极低频基频、9.34米声波波长与分频指南 | RANGEBØSS
RANGEBØSS《LETHAL DOSE》(ISRC HKG722585261) 采用的重型工业低频根音。全波长 9.34 米，三阶切比雪夫奇次谐波精准落于 110.13 Hz。
◆ D1 (36.71 Hz) Sub-Bass & Harmonic Telemetry
| Fundamental Note / Pitch | D1 (36.71 Hz) |
|---|---|
| 2nd Chebyshev Harmonic (2f) | 73.42 Hz (Even Warmth) |
| 3rd Chebyshev Harmonic (3f) | 110.13 Hz (Phone Speaker Translation) |
| 4th Chebyshev Harmonic (4f) | 146.84 Hz (Upper Bass Definition) |
| Full Acoustic Wavelength (343 m/s) | 9.34 m (30.64 ft) |
| Half-Wavelength Room Standing Wave | 4.67 m |
| Sub-Bass Phase Policy | 100% Elliptic Mono (<120 Hz) |
◆ 138 BPM Delay, Reverb & 808 Glide Grid
| 1/4 Quarter Note Delay | 434.78 ms |
|---|---|
| 1/8 Eighth Note Delay | 217.39 ms |
| 1/8 Dotted Delay (Industrial Bounce) | 326.08 ms |
| 1/16 Sixteenth Note Delay | 108.69 ms |
| Haas Vocal Reverb Pre-Delay (1/64) | 27.17 ms |
| 808 Portamento Glide (Fast / Long) | 54.35 ms / 108.69 ms |
| DREAMVFIA Mastering Target | -9.0 LUFS / -0.64 dBTP (4x Oversampled) |