Features:

• Two digitally controlled Mic Preamps in high-end quality
• Two balanced universal inputs for line and instrument signals
• SteadyClock for maximum jitter suppression and clock refresh
• Simple stand-alone operation with rotary encoder and front panel display
• 54 Level Meter Peak/RMS, hardware-calculated
• Full mobility by Bus Power support
• Full hot-plugging
• Up to 3 units operational
• DIGICheck, RME’s unique meter and analysis tool
• TotalMix: 648-channel mixer with 42-bit internal resolution
• Input AD: 6 x 1/4″ TRS (4 x LIne, 2 x Line/Instrument), 2 x XLR/TRS Combo connector (2 x Mic/Line) all servo-balanced
• Output DA: 6 x 1/4″ TRS, servo-balanced, DC-coupled signal path. 1 x 1/4″ TRS unbalanced
• Input Digital: 1 x ADAT optical or SPDIF optical, SPDIF coaxial (AES/EBU compatible)
• Output Digital: 1 x ADAT optical or SPDIF optical, SPDIF coaxial (AES/EBU compatible)
• MIDI: 2 x MIDI I/O via breakoutcable (4 x 5-pin DIN jacks), for 32 channels low jitter hi-speed MIDI
• Dynamic range AD: 109 dB RMS unweighted, 112 dBA
• THD AD: < -100 dB (< 0.001 %)
• THD+N AD: < -98 dB (< 0.0012 %)
• Crosstalk AD: > 100 dB
• Dynamic range DA: 110 dB RMS unweighted, 112 dBA (unmuted)
• THD DA: < -100 dB (< 0.001 %)
• THD+N DA: < -97 dB (< 0.0014 %)
• Crosstalk DA: > 100 dB
• Input/Output level for 0 dBFS @ Hi Gain: +19 dBu
• Input/Output level for 0 dBFS @ +4 dBu: +13 dBu
• Input/Output level for 0 dBFS @ -10 dBV: +2 dBV
• Sample rate internally: 32, 44.1, 48, 64, 88.2 kHz, 96 kHz, 128, 176.4, 192 kHz
• Sample rate externally: 28 kHz – 200 kHz
• Frequency response AD/DA, -0.5 dB: 5 Hz – 21 kHz (sf 44.1 kHz)
• Frequency response AD/DA, -0.5 dB: < 5 Hz – 43.3 kHz (sf 96 kHz)
• Frequency response AD/DA, -1 dB: < 5 Hz – 70 kHz (sf 192 kHz)
• Windows 2000 SP4, Windows XP/XP64: Full ASIO multi-client operation of WDM, MME (not XP64), GSIF 2.0 and ASIO 2.0. WDM (DirectSound) with stereo and multi-channel support. .
• Mac OS X (10.3. or up) and x86: Core Audio, Core MIDI.