pub const LOUDNESS_BANDS: [(f64, f64, f64); 7];Expand description
ISO 226 inspired 7-band loudness compensation curve
Frequency bands and maximum boost at very low volume:
- 40 Hz: +12 dB (deep bass)
- 100 Hz: +10 dB (bass fundamental)
- 300 Hz: +4 dB (low-mids)
- 1 kHz: 0 dB (reference, unchanged)
- 3 kHz: +2 dB (presence)
- 8 kHz: +4 dB (highs)
- 12 kHz: +6 dB (air)