10 SIGMA with BluefinAnalog input for 0dBFS canbe pre-set globally to +28,+24, +22, +20, +18 or +15dBuPre-fader headroom onanalog inputs is adjustableglobally from +24 to +36dBin 2dB stepsAnalog output for 0dBFSmatches input setting into>1kOhms (+24dBu max into600 Ohms)The system can be pre-set with up to five externalsynchronisation sources,plus internal, such that ifthe 1st source fails, it willautomatically switch to the2nd, and so on.SySTEM SPECIfICATIONDigital inputsFormats supported AES/EBU (AES3) 24-bitAlso suitable for use with SPDIF (IEC958 Type 2) signalsInterface 110 Ohm transformer balanced, 5V Pk-Pk75 Ohm unbalanced (BNC), 1V Pk-PkSample rate conversion 24 bit switchable on all digital inputsSRC THD+N -117dB @ 1kHz, 0.00014%Digital outputsFormats supported AES/EBU (AES3) 24-bitInterface 110 Ohm transformer balanced 4V Pk-Pk (nominal) into 110 Ohm load75 Ohm unbalanced 1V Pk-Pk (nominal) into 75 Ohm load (BNC)Analog inputsAnalog - digital conversion 24 bitInput Electronically balancedInput impedance >1k Ohms for mic gains10k Ohms for line gainsSensitivity +18 / -78dB on mic/line input card+18/-24dB on line only input card.Equivalent input noise -126dB (150 Ohm source)Distortion -1dBFS @ 1kHz - Better than 0.003%-20dBFS @ 1kHz - Better than 0.006%-60dBFS @ 1kHz - Better than 0.3%Frequency response 20Hz to 20kHz +/- 0.5dB on mic/line input card20Hz to 20kHz +/- 0.25dB on line only Iiput cardInput CMR(Common Mode Rejection)>70 dB (Typical 80dB) on line inputs>75 dB (Typical 85dB) on mic inputsAnalog outputsDigital - analog conversion 24-BitOutput balance Electronically Balanced, 20Hz to 20kHz, Better than -35dB, typically -45dBOutput impedance <40 OhmsDistortion -1dBFS @ 1kHz - Better than 0.006%-20dBFS @ 1kHz - Better than 0.003%-60dBFS @ 1kHz - Better than 0.3%Frequency response 20Hz to 20kHz +/- 0.25dBPerformanceDigital to digital (AES/EBU)distortion-1dBFS, 20Hz to 10kHz - Better than 0.002%Digital to digital (with SRC)distortion-1dBFS, 20Hz to 10kHz - Better than 0.005%Frequency response (Analoginput to output)20Hz to 20kHz +/- 0.5dBSynchronization48kHz synchronization NTSC/PAL videoInternal crystal referenceTTL wordclock (48kHz)AES/EBU digital input (48kHz)Environmental considerationsOperating Non-operatingTemperature range 0°C to +30°C (32°F to +86°F) -20°C to +60°C (-4°F to +140°F)Relative humidity 25% to 80% Non-condensing 0% to 90% Non-condensingMaximum altitude 2,000 metres (6500ft)* 15,000 metres (49,000ft)
