Digital Inputs; Digital Outputs - RME Audio HDSPe AIO Pro User Manual

Phones
As RCA, but:
 Output: 6.3 mm TRS jack, unbalanced, stereo
 Output impedance: 0.1 Ohm
 Signal to Noise ratio (SNR) @ +19 dBu (Hi-Power): 117 dB RMS unweighted, 119 dBA
 Signal to Noise ratio (SNR) @ +7 dBu (Lo-Power): 113 dB RMS unweighted, 115 dBA
 Output level at 0 dBFS, Hi-Power, load 150 Ohm or up: +19 dBu (6.9 V)
 Output level at 0 dBFS, Lo-Power, load 16 Ohm or up: +7 dBu (1.73 V)
 THD+N @ + 15 dBu, 32 Ohm load, 590 mW: -97 dB, 0.0016 %
 Max power @ 0.1% THD 32 Ohm: 730 mW per channel

26.2 Digital Inputs

AES/EBU
 1 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992
 High-sensitivity input stage (< 0.3 Vpp)
 SPDIF compatible (IEC 60958)
 Accepts Consumer and Professional format, copy protection will be ignored
 Lock range: 28 kHz – 200 kHz
SPDIF
 1 x RCA, transformer-balanced, according to IEC 60958
 High-sensitivity input stage (< 0.3 Vpp)
 AES/EBU compatible (AES3-1992)
 Accepts Consumer and Professional format, copy protection will be ignored
 Lock range: 28 kHz – 200 kHz
ADAT Optical
 1 x TOSLINK, format according to Alesis specification
 Standard: 8 channels 24 bit, up to 48 kHz
 Double Speed (S/MUX): 4 channels 24 bit 96 kHz
 Quad Speed (S/MUX4): 2 channels 24 bit 192 kHz
 Bitclock PLL ensures perfect synchronisation even in varispeed operation
 Lock range: 31.5 kHz – 50 kHz

26.3 Digital Outputs

AES/EBU
 1 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992
 Output level 4.0 Vpp
 Format Professional according to AES3-1992 Amendment 4
 Single Wire mode, sample rate 28 kHz up to 200 kHz
SPDIF
 1 x RCA, transformer-balanced, according to IEC 60958
 Output level Professional 2.3 Vpp, Consumer 1.0 Vpp
 Format Professional according to AES3-1992 Amendment 4
 Format Consumer SPDIF according to IEC 60958
 Single Wire mode, sample rate 28 kHz up to 200 kHz
User's Guide HDSPe AIO Pro © RME
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