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Synthetic FTCs of high-SR ANFs normalized to CF and CF threshold. The thresholds of the synthetic FTCs of Fig. 4 are expressed in dB re CF threshold and the frequencies are expressed as octaves re CF. A: CFs ≤1.9 kHz. B: CFs: 1.9–4.8 kHz. C: CFs ≥4.8 kHz.
