[DISCONTINUED] RME Fireface UCX 36-Channel USB/FireWire Audio Interface

The Fireface UCX is a highly integrated pro audio solution in an ultra-compact format for studio and live recordings. It continues RME's long tradition of designing compact high-end interfaces, packing into a half-rack size unit what usually would be spread out over two or three 19 inch panels.

Audio Interface Features

• 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
• 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
• 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
• 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
• 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