CREATIVE 1212M - Manual (Page 105)

7 - Appendix
Technical Specifications
E-MU Digital Audio System 105
TURNTABLE INPUT RIAA equalized phono input
Frequency Response: +/-0.5 dB, 50 Hz - 20 kHz
THD+N: -76 dB (.015%) (1 kHz, 10 mV RMS unbalanced input)
SNR: 90 dB (1kHz, 10 mV RMS unbalanced input)
Stereo Crosstalk: < -80 dB (1kHz at -1 dBFS)
Maximum Level: Professional: 80 mV RMS
Consumer: 20 mV RMS
Input Capacitance: 220 pF
Input Impedance: 47K ohm
DIGITAL I/O
S/PDIF • 2 in/2 out coaxial (transformer coupled)
• 2 in/3 out optical (software switchable with ADAT)
• AES/EBU or S/PDIF (switchable under software control)
ADAT • 8 channels, 24-bit @ 44.1/48 kHz
• 4 channels, 24-bit @ 96 kHz
• 2 channels, 24-bit @ 192 kHz
Firewire 400 IEEE 1394a port (6-pin)
Compatible with DV cameras or HDs
MIDI 2 MIDI in, 2 MIDI out
SYNCHRONIZATION
Internal Crystal Sync: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
ADAT, S/PDIF (optical or coaxial)
Word Clock (sync card only) - (75 ohm termination, switchable)
RMS JITTER @ 44.1K
(Measured via Audio Precision 2) SRSync SourceRMS jitter in picoseconds
44.1 kHz internal Crystal 596ps
44.1 kHz Optical Input 795ps
SMPTE Converts to/from longitudinal time code (LTC) to MIDI time
code (MTC)
Frame Rates 24, 25, 30 drop, 30 non-drop frames/second.
Compatible with 29.97 fps timecode
Modes Regeneration, stripe and conversion modes
Input Level: 0.5 - 4V p-p
Output Level: +4 dBu, -10 dBV (software selectable)
Input Impedance: 10K ohm
Specifications: 1820M System