Universal Audio 2192 User Manual

10
Specifications
Analog
• Inputs:
 2x balanced XLR female connectors
 DC coupled, dual-differential
 Common-mode rejection ratio (CMRR): >90dB
 Impedance: ~1.5k ohms
 Maximum input level: +31dBu
• Outputs:
 2x balanced XLR male connectors
 DC coupled, dual-differential
 Impedance: ~95ohms
 Maximum output level: +23dBu
• Frequency Response (analog input to ADC to DAC to analog output,
referenced to 1kHz, Fs = 192kHz):
 +- 0.1dB, 10Hz to 40kHz, -1dB at 74kHz
(See Figure 4: Frequency Response on page 38)
• Analog Level Trim:
o ADC input (Lo-Z source):
 Max input for 0dBFS: +30dBu
 Min input for 0dBFS: +5.5dBu (3dBV)
o DAC output (Hi-Z load):
 Max output at 0dBFS: +23dBu
 Min output at 0dBFS: +4dBu (+1.8dBV)
o Factory trim:
 Headroom: +18dB
 Reference level: +4dBu = -18dBFS
 Max input/output at 0dBFS: +22dBu
 Trim accessed via 15-turn, rear-panel mounted potentiometer
Conversion
• A/D:
o Dynamic range (measured using -38dBu = -60dBFS input at 1kHz
(See Figure 5: A/D Dynamic Range on page 39)
 118dB (A-weighted), 115dB (unweighted)
o Frequency response (relative to 1kHz):
 +- 0.02dB, 10Hz to 20kHz @ Fs = 44.1kHz
 +- 0.04dB, 10Hz to 40kHz @ Fs = 96kHz
o Phase response:
 <0.1˚, 10Hz to 1kHz
 -1.0˚ at 20kHz

Universal Audio 2192 Specifications

General

Brand	Universal Audio
Model	2192
Category	Accessories
Language	English