OnAir 3000 Digital Mixing Console
General 2-3
Date printed: 31.10.08
SW V3.0
2.2.4 Memory Card
The OnAir 3000’s main screen module is equipped with a CompactFlash (CF)
memory card slot. This allows to save console snapshots to the CF card or
load them from the CF card to the console memory, which offers a convenient
possibility for backup purposes or for copying parameter settings from one
console to one or several others. Supported/recommended/usable CF card
sizes are 256 and 512 MB.
2.2.5 USB Memory Device
SW V3.0 and up also supports external memory devices connected to the
main screen’s USB slot for the same purposes as mentioned above.
2.3 Technical Specifications
Subject to change without notice
General
Level specs, digital, in dB
FS
dB, referenced to full scale (dB
FS
, dB full scale)
Level specs, analog, in dBu 0 dB 0.775 Vrms
Sampling rate 48 kHz ±50 ppm (internally synchronized)
Headroom adjustable, 0 to 20 dB
Default setting 9 dB
Output level 15 dBu @ 0 dB
FS
All input faders set to their 0 dB position. External analog sources: source impedance
< 200 . Frequency range: 20 Hz to 20 kHz, if not stated otherwise.
All input and output cards are standard Studer D21m cards. For detailed description
and specifications please refer to the respective D21m data sheets.
Microphone Inputs
Sensitivity –60 dBu…26 dBu for 0 dB
FS
Gain setting in steps of 1 dB
Frequency response (30 Hz…20 kHz) –0.3 dB
High-pass filter (12 dB/octave) 75 Hz
Input impedance 1.8 k
Insert level (for 0 dB
FS
) +15 dBu
Dynamics 107 dB
THD+N (30 Hz…20 kHz, –1 dB
FS
) –95 dB
FS
THD+N (1 kHz, –30 dB
FS
) –111 dB
FS
Equivalent input noise (R
i
200 , max gain) –124 dBu
Crosstalk (1 kHz) –110 dB
Phantom power, switchable 48 V
Line Inputs
Level (for full scale) 15 or 24 dBu fixed (jumper), or 7...26 dBu adjustable
Impedance min. 10 k
Frequency response (20 Hz...20 kHz) –0.2 dB
THD+N (35 Hz…20 kHz, –1 dB
FS
, input level fixed) max. –97 dB
FS
THD+N (1 kHz, –30 dB
FS
, input level fixed) max. –111 dB
FS
Crosstalk (1 kHz) max. –110 dB
Digital Inputs/Outputs
Impedance 110
Output level (into 110 ) 5 V
Input Sampling rate with SFC 32…108 kHz
Summary of Contents for OnAir 3000
Page 1: ...Studer OnAir 3000 Digital Mixing Console SW Version 3 0 Operating Instructions ...
Page 16: ...Date printed 18 01 08 SW V2 0 OnAir 3000 Digital Mixing Console Important ...
Page 30: ...OnAir 3000 Digital Mixing Console 1 8 Introduction Date printed 31 10 08 SW V3 0 ...
Page 40: ...OnAir 3000 Digital Mixing Console 3 6 Operating Concept Date printed 31 10 08 SW V3 0 ...
Page 168: ...OnAir 3000 Digital Mixing Console 5 116 Operation Date printed 31 10 08 SW V3 0 ...
Page 274: ...OnAir 3000 Digital Mixing Console 7 14 A B Desk Configuration Date printed 31 10 08 SW V3 0 ...
Page 287: ...Studer D21m I O System Components Product Information March 2009 13th Edition ...