Analog Input Specifications

XLR In 1-4

  • Input: XLR, electronically balanced

  • Input impedance: 3.4 kOhm

  • Gain range: 75 dB, 1 dB steps

  • Resolution AD: 24 bit

  • Frequency response @ 44.1 kHz, -0.1 dB: 8 Hz – 20.8 kHz

  • Frequency response @ 96 kHz, -0.5 dB: 4 Hz – 29.2[1]

  • Frequency response @ 192 kHz, -1 dB: 3 Hz – 43.7[1]

  • THD @ 30 dB gain: < -110 dB, < 0.00032 %

  • THD+N @ 30 dB gain: < -104 dB, < 0.00063 %

  • Channel separation: > 110 dB

  • Signal to Noise ratio (SNR): > 117 dB RMS unweighted, > 120 dB(A)

  • Equivalent Input Noise (EIN), 30 dB Gain: 123 dB RMS unweighted, 125.5 dB(A) @ 150 Ohm

  • Maximum input level, Gain 0 dB: +18 dBu

  • Maximum input level, Gain 75 dB: -57 dBu

[1] optimized impulse response filter, see Frequency and Impulse Response

TRS In 1-4

As above, but:

  • Signal to Noise ratio (SNR): 115 dB RMS unweighted, 118 dBA

  • TRS jack, balanced

  • Gain range: 42 dB, 1 dB steps

  • Maximum input level, Gain 8 dB: +20 dBu

  • Maximum input level, Gain 50 dB: -22 dBu

  • Switchable high impedance (unbalanced TS): 1 MOhm