Solid State Logic BiG SiX User Manual

BiG SiX User Guide
Appendix B
41
Appendix B - Performance Specication
Audio Performance
Default test conditions (unless otherwise stated):
- Source impedance of Test Set: 40 Ω
- Input impedance of Test Set: 200 kΩ
- Reference frequency: 1 kHz
- Reference level: 0 dBu where 0 dBu = 0.775 V into any load
- All unweighted measurements are specied as 22 Hz to 22 kHz band limited RMS and are expressed in units of dBu
- The onset of clipping (for headroom measurements) should be taken as 1% THD
- All distortion measurements are specied with a 36 dB/Octave low pass lter at 20 kHz and are expressed as a percentage
- All levels are intended balanced
Unless otherwise quoted all gures have a tolerance of ±0.5 dB or 5 %.
SuperAnalogue Channel Microphone Amplier
Measurement Conditions Value
Gain **dependent on potentiometer tolerances Variable from +6 dB to +72 dB**
Input Impedance 1.2 kΩ
Max Input Level 1% THD 21 dBu
Output Headroom >+27 dBu at onset of clipping
Frequency Response - 20 Hz to 20 kHz
- -3 dB high rolloff
- +0.0/-0.2 dB
- > 80 kHz
THD+Noise (-20 dBu applied, +30 dB gain) @ 1 kHz (lter 22 Hz to 22
kHz)
- < 0.0015 %
CMRR (-10 dBu applied, +30 dB gain) @100 Hz - > 90 dB
Equivelent Input Noise (EIN) 150 Ω termination, maximum gain - <-127.5 dBu
- typically -129 dBu
SuperAnalogue Channel Line Input Amplier
Measurement Conditions Value
Gain **dependent on potentiometer tolerances Variable from -3 dB to +63 dB**
Input Impedance 10 kΩ
Hi-Z Input Impedance 1 MΩ
Max Input Level 1% THD >+27 dBu before clipping
Output Headroom >+27 dBu at onset of clipping
Frequency Response - 20 Hz to 20 kHz
- -3 dB high rolloff
+0.0/-0.2 dB
> 80 kHz
THD+Noise (-20 dBu applied, +30 dB gain) @ 1kHz (lter 22 Hz to 22
kHz)
< 0.0015 %
CMRR (-10 dBu applied, +30 dB gain) @100 Hz > 80 dB
Equivelent Input Noise (EIN) 150 Ω termination, maximum gain <-120 dBu

Solid State Logic BiG SiX Specifications

General

Brand	Solid State Logic
Model	BiG SiX
Category	Music Mixer
Language	English