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Specifications
8 SPECIFICATIONS
GENERAL SYSTEM PARAMETERS.
Level specs in dB full scale for digital and dBu for analog data.
0dBu=0.775Vrms
Sampling rate: 48kHz, 20ppm (internally synchronized).
Headroom: internally floating and adjustable: 0...20dB default setting: 18 dB
A/D and D/A CONVERTERS.
A/D Crystal 24 bit Delta Sigma, 128x over sampling
Dynamic range: typically 105 dB
THD+Noise: <-95dBfs
D/A Burr-Brown 24 bit delta-sigma converter.
Dynamic range: typically 106 dB
THD+Noise: <-96dBfs
MICROPHONE INPUTS:
Mic INP. Bal. 2kOhm - 128dBr (60dB gain range)
CMRR: Mic input max. Gain: 50Hz 75dB
Phantom is switchable +48volt
LINE INPUTS
Input sensitivity: -20dB to.+20dB
Line inp. bal 10kOhm
CMRR: Line input max.. gain: 50Hz 50dB
LINE OUTPUTS
+4dBu / -10dBV electronically balanced or transformers (optional).
EQUALIZATION:
LF: +/- 18 dB @10Hz to 20kHz shelving/low cut
Q: 0.1 to 3 variable.
LMF: +/- 18 dB @10Hz to 20kHz bell/notch
Q: 0.1 to 3 variable.
HMF: +/- 18 dB @10Hz to 20kHz bell/notch
Q: 0.1 to 3 variable.
LF: +/- 18 dB @10Hz to 20kHz shelving/high cut
Q: 0.1 to 3 variable.
Sirius digital Mixer from D&R Phone +31 294 418014, email:
info@d-r.nl
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