Nog even wat Nerd feitjes:
• Sample Rates: 44.1, 48, 96, 192kHz from internal crystal or externally supplied clock
(no sample rate conversion)
• Bit Depths: 24-bit I/O, 32-bit processing
• PCI Specification:
- PCI 2.2 Compliant
- Form Factor: Universal Keyed, Short PCI Card
- 3.3V I/O, 5V Tolerant
- PCI Bus-Mastering DMA subsystem reduces CPU usage
• E-MU® E-DSP™ 32-bit DSP with 67-bit accumulator (double precision w/ 3 headroom bits)
• Hardware-accelerated, 32 channel mixing, and multi-effects processing
• Zero-latency direct hardware monitoring w/effects
• ASIO 2.0, Stereo WDM/MME/DirectSound Drivers
• EDI (E-MU Digital Interface) proprietary 64 channel audio link over CAT-5 cable
• Anti-Pop speaker protection minimizes noise during power on/off
• Ultra-low jitter clock subsystem: < 1ns in PLL mode (44.1kHz, Opt. S/PDIF Sync)
Analog Line Inputs (6)
• Type: servo-balanced, DC-coupled, low-noise input circuitry
• A/D converter: AK5394A
• Level (software selectable):
- Professional: +4dBu nominal, 20dBu max (balanced)
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
• Frequency Response (20Hz-20kHz): +/- 0.05dB
• Dynamic Range (1kHz, A-weighted): 120dB
• Signal-to-Noise Ratio (A-weighted): 120dB
• THD+N (1kHz at -1dBFS): -110dB (.0003%)
• Stereo Crosstalk (1kHz at -1dBFS): < -115dB
Analog Line Outputs (
• Type: balanced, low noise, 3-pole low-pass differential filter
• D/A converter: CS4398
• Level (software selectable):
- Professional: +4dBu nominal, 20dBu max (balanced)
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
• Frequency Response (20Hz - 20kHz): 0.0/-0.35dB
• Dynamic Range (1kHz, A-weighted): 120dB
• Signal-to-Noise Ratio (A-weighted): 120dB
• THD+N (1kHz at -1dBFS): -105dB (.0006%)
• Stereo Crosstalk (1kHz at -1dBFS): < -115dB
Combo Microphone Preamplifier/Line Inputs (2)
• Type: TFPro™ combination microphone preamp and line input
• Frequency Response (20Hz - 20kHz): +0.8/-0.1dB
• Dynamic Range (A-weighted, 1kHz min gain): 100dB
• Signal-to-Noise Ratio (A-weighted, min gain): 100dB
• THD+N (1kHz at -1dBFS, min gain): -94dB (.002%)
• Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB
• Line Input:
- Input Impedance: 10Kohm
- Max Level: +17dBV (19.2dBu)
- Gain Range -12 to +28dB
• Microphone Preamplifier:
- Input Impedance: 330ohms
- Max Level: -12dBV (-9.8dBu)
- Gain Range: +10 to +50dB
- Phantom Power: 48V
Headphone Amplifier (stereo)
• Type: linear power amplifier
• D/A converter: CS4398
• Gain Range: 85dB
• Maximum Output Power: 50mW
• Output impedance: 22ohms
• Frequency Response (20Hz-20kHz): +0.0/-0.35dB
• Dynamic Range (A-weighted): 117dB
• Signal-to-Noise Ratio (A-weighted): 117dB
• THD+N (1kHz, max gain)
- 33ohm load: -70dB (0.032%)
- 600ohm load: -85dB (0.006%)
• Stereo Crosstalk (1kHz at -1dBFS, 600ohm load): < -100dB
Phono Input (stereo)
• Type: RIAA equalized phono input
• Maximum level:
- Professional: 80mV RMS
- Consumer: 20mV RMS
• Input impedance: 47Kohm
• Frequency Response (50Hz - 20kHz): +/-0.5dB
• Dynamic Range (A-weighted): 91dB
• Signal-to-Noise Ratio (10mV RMS unbal input, A-weighted): 91dB
• THD+N (1kHz, 10mV RMS unbal input): -76dB (.015%)
• Stereo Crosstalk (1kHz at -1dBFS): < -80dB
Digital I/O
• S/PDIF:
- 2 in/2 out coaxial (transformer coupled)
- 2 in/4 out optical (software switched with ADAT)
- AES/EBU or S/PDIF format (software selectable)
• ADAT:
- 8 channels, 24-bit @ 44.1/48kHz
- 4 channels, 24-bit @ 96kHz (S-MUX compatible)
- 2 channels, 24-bit @ 192kHz
• MIDI
- 2 in, 2 out
• Firewire
- 400 Mbps 1394a port (6-pin)
- Compatible with DV cameras, storage peripherals, etc.
Synchronization
• Internal crystal sync at 44.1, 48, 96, 192kHz
- ADAT (44.1 - 192kHz)
- S/PDIF (opt. or coax 44.1 - 96kHz)
- Word Clock (44.1 - 192kHz) (75ohm termination, switchable via software)
• SMPTE/LTC/MTC
- 24, 25, 30 drop-frame, 30 non-drop
- SMPTE to MTC, MTC to SMPTE Conversion
- SMPTE Striping
- Flywheel/Jam/Regenerate
)
