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9. Performance
< Frequency Response >
• LINE IN - OUPUT (Unbalanced)
20 ~ 20,000 Hz ± 1 dB (reference level)
• MIC IN - OUTPUT (Balanced)
GAIN: Low (-20 dB)
20 ~ 20,000 Hz ± 1 dB (reference level)
GAIN: Hi (-60 dB)
20 ~ 20,000 Hz ± 3 dB (reference level)
< Signal-to-Noise Ratio (A-WEIGHT) >
• LINE IN - OUPUT (Unbalanced)
90 dB or more
• MIC IN - OUTPUT (Balanced)
60 dB or more (equivalent input noise: -125 dBu)
GAIN: Hi (gain: +64 dB), Input: 150 Ω terminated.
< Total Harmonic Distortion (THD + N, LPF: 20 kHz) >
• LINE IN - OUTPUT (Unbalanced)
0.005 % or less at 1 kHz / +4 dBu
• MIC IN - OUTPUT (Balanced)
0.01 % or less at 1 kHz / -20 dBu (GAIN: Low)
0.1 % or less at 1 kHz / -60 dBu (GAIN: Hi)
< HPF >
HPF 80 Hz: -3 ± 1 dB
HPF 160 Hz: -3 ± 1 dB
< Peak LED Lighting Level >
Clipping level: - 1dB