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Chapter 26: Audio Specifications
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Chapter 26: Audio Specifications
D-Show Profile Console
Internal Sample Frequency
48 kHz
External Sample Frequency
48 kHz +/– 10 ppm (word clock input)
Processing Delay
less than 2.8 ms (96 channels, stage input through L–R bus to stage output)
Internal Processing
up to 48-bit, fixed point
288 dB internal dynamic range
Frequency Response
+/– 0.5 dB (22 Hz – 20 kHz BW, relative to 1 kHz)
THD + N
less than 0.01% (Stage Input to L–R bus, input gain @ min, +4 dBu output, 22 Hz – 20 kHz BW
Dynamic Range
108 dB typ
Maximum Voltage Gain
84 dB (Stage Input to L–R bus, channel & L–R faders @ max)
Crosstalk
–100 dB typ (Adjacent Stage inputs to L–R bus, @ 1 kHz)
Residual Output Noise
–90 dBu typ (22 Hz – 20 kHz BW)
Talkback Mic Input
Connector
XLR3-F
Phantom Power
+15V @ 6mA (always on)
Sensitivity (fixed)
–20 dBu
Input Impedance
20K ohms
Headphone Output
Connector
TRS unbalanced
Output Impedance
50 ohms
Max RMS Power Output
at +21 dBu:
(with 32-ohm phones)
20 mW
(with 600-ohm phones)
130 mW
Summary of Contents for D-Show Profile
Page 10: ...D Show Profile Guide x ...
Page 11: ...Part I Overview and Installation ...
Page 12: ......
Page 16: ...D Show Profile Guide 6 ...
Page 32: ...D Show Profile Guide 22 ...
Page 33: ...Part II System Description ...
Page 34: ......
Page 50: ...D Show Profile Guide 40 ...
Page 58: ...D Show Profile Guide 48 ...
Page 67: ...Part III Signal Routing ...
Page 68: ......
Page 94: ...D Show Profile Guide 84 ...
Page 102: ...D Show Profile Guide 92 ...
Page 110: ...D Show Profile Guide 100 ...
Page 134: ...D Show Profile Guide 124 ...
Page 135: ...Part IV Processing ...
Page 136: ......
Page 144: ...D Show Profile Guide 134 ...
Page 171: ...Part V Shows ...
Page 172: ......
Page 180: ...D Show Profile Guide 170 ...
Page 204: ...D Show Profile Guide 194 ...
Page 227: ...Part VI Specifications ...
Page 228: ......
Page 236: ...D Show Profile Guide 226 D Show Output Signal Flow Diagram Version 1 3 07 07 05 ...
Page 245: ...Part VII Reference ...
Page 246: ......
Page 258: ...D Show Profile Guide 248 ...
Page 269: ......