Technické specifikace AD, Line In 5-8, rear Signal to Noise ratio (SNR): 111 dB RMS unweighted, 113 dBA Frequency response @ 44.1 kHz, -0.5 dB: 6 Hz - 20.6 kHz Frequency response @ 96 kHz, -0.5 dB: 6 Hz - 45.3 kHz Frequency response @ 192 kHz, -1 dB: -1 dB: 5 Hz - 90 kHz THD: <-105 dB, <0.0005% THD + N: <-98 dB, <0.0012% Maximum input level: +19 dBu Channel separation:> 110 dB Input: 6.3 mm TRS jack, Electronically balanced Input sensitivity Switchable to Lo Gain, +4 dBu, -10 dBV Input level for 0 dBFS @ Lo Gain: +19 dBu Input level for 0 dBFS @ +4 dBu: +13 dBu Input level for 0 dBFS @ -10 dBV: +2 dBV Line In 3-4, front As AD, but: Additional Gain stage: 0 up to +12 dB Maximum input level, Lo Gain, Gain 0 dB: Line +19 dBu, Inst +13 dBu Maximum input level, -10 dBV, Gain 12 dB, Line: -7,5 DBu, Inst: -13,5 dBu Input impedance Inst: 470 kOhm Input Gain Inst: +6 dB Input mode: Line balanced (TRS), Inst Unbalanced (TS) CLIP LED: 0 dBFS SIG LED: -60 dBFS Microphone / Line 1-2, front as AD Line In 5-8, but: Input: Neutrik XLR / TRS Combo jack, Electronically balanced Input impedance: XLR 2 kOhm, TRS 8 kOhm balanced Signal to Noise ratio (SNR): 112 dB RMS unweighted, 115 dBA Low Roll Off -0.5 dB: 18 Hz, -1 dB: 12 ​​Hz Gain range: 0 dB, +10 up to +65 dB Maximum input level XLR, Gain 0 dB: +10 dBu Maximum input level XLR, Gain 65 dB: -55 dBu Maximum input level TRS, Gain +0 dB: +21 dBu Maximum input level TRS, Gain +65 dB: -44 dBu CLIP LED: 0 dBFS SIG LED: -60 dBFS DA, Line Out 1-6, rear Dynamic range (DR): 111 dB, 113 dBA @ 44.1 kHz (unmuted) Frequency response @ 44.1 kHz, -0.1 dB: 8 Hz - 20.4 kHz Frequency response @ 96 kHz, -0.5 dB: 6 Hz - 45 kHz Frequency response @ 192 kHz, -1 dB: 6 Hz - 90 kHz THD: -100 dB, <0.001% THD + N: -96 dB, <0.0015% Channel separation:> 110 dB Maximum output level: +19 dBu Output: 6.3 mm TRS jack, servo-balanced Output impedance: 75 Ohm Output level Switchable: Hi Gain, +4 dBu, -10 dBV Output level at 0 dBFS @ Hi Gain: +19 dBu Output level at 0 dBFS @ +4 dBu: +13 dBu Output level at 0 dBFS @ -10 dBV: +2 dBV DA - Phones, 7/8, front As DA, but: Output: 6.3 mm TRS jack, Unbalanced Output impedance: 30 Ohm Word Clock BNC, switch for internal termination 75 Ohm