RME Fireface UCX II
MPN #Fireface UCX II
40-Channel Advanced USB Audio Interface
The Fireface UCX II 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 advanced interfaces, packing into a half-rack size unit what usually would be spread out over two or three 19 inch panels.
Specifications
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
Write a review about the RME Fireface UCX II
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5.0
Nicolas
Blainville, QC
March 25, 2024
RME Fireface UCX II
I have been using RME products since 2009. Latetly my Fireface800 went down. Bought the UCX II and its working like a charm on Windows 11. The new TotalMix is really great.
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