Transfer Modes: Resolution/Bits Per Sample - RME Audio MULTIFACE User Manual

AD
Resolution AD: 24 Bit
Signal to Noise ratio: 101 dB RMS unweighted, 106 dBA
THD: < -107 dB, < 0.00045 %
THD+N: < -96 dB, < 0.0016 %
Crosstalk: > 120 dB
Analog headroom prior to AD conversion: 13 dB
Frequency response AD @ 44.1 kHz, -0.5 dB: 5 Hz - 20.7 kHz
Frequency response AD @ 96 kHz, -0.5 dB: 5 Hz - 32 kHz
Input Line: 1/4" TRS jack, servo balanced
Input impedance Line: > 5 kOhm
Input sensitivity through jumper: 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
Resolution DA: 24 Bit
Signal to Noise ratio: 108 dB RMS unweighted, 111 dBA (unmuted)
THD: < - 98 dB, < 0.0013 %
THD+N: < -91 dB, < 0.002 %
Crosstalk: > 100 dB
Maximum output level DA: +19 dBu
Frequency response DA @ 44.1 kHz, -0.5 dB: 5 Hz – 20.9 kHz
Frequency response DA @ 96 kHz, -0.5 dB: 5 Hz - 35 kHz
Output Line: 1/4" TRS jack, servo balanced
Output impedance Line: 47 Ohm
Output level through jumper: 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
5.3 Transfer Modes: Resolution / Bits per Sample
ASIO:
24 or 32 bit, 4 byte (stereo 8 byte)
This format is compatible with 16-bit and 20-bit. Resolutions below 24-bit are handled by the
audio application.
MME:
16 bit, 2 byte (stereo 4 byte)
20 bit, 3 byte MSB
20 bit, 4 byte MSB
24 bit, 3 byte (stereo 6 byte)
24 bit, 4 byte MSB
32 bit, 4 byte (stereo 8 byte)
Channel Interleave operation is not supported. The transfer of Channel Status bits and RME's
TMS (Track Marker Support) will be available in a future driver update. Until then DIGICheck's
Channel Status Display is deactivated.
(stereo 6 byte)
(stereo 8 byte)
(stereo 8 byte)
User's Guide HDSP System Multiface © RME
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