抱歉還是不太懂 原廠網頁有寫但看不太懂 Analog Line Inputs Two 1/4" inputs (unbalanced) Type: DC-coupled, low-noise input stage Level: -10dBV nominal, 6.4dBV maximum Frequency Response (20Hz - 20kHz): +0.20/-0.10dB THD+N (1kHz at -1dBFS): -100dB (.001%) SNR (A-weighted, 22kHz BW): 111dB Dynamic Range (1kHz, A-wt, ...