Superior Quality 6 or 12 Channel Digital Output Card
Outputs:
Digital Outputs:
(Can be installed in any one of the 3 slots).
8: 1 AES/EBU (Balanced XLR), 1 Single-Ended (RCA), 1 Optional AT&T for Front Left/Right, and
coaxial for all other channel pairs (Center/Left Front Sub, Left/Right Surround, Right Front Sub/Left
Surround Sub, Right Surround Sub/Center Sub or Surround Center, Left Side/Right Side). 96K
compatible.
This Card can also have an analog Center Channel output. This is useful when digital outputs are
required for the front left/right channels and DAC cards used for all other outputs. The center
channel option is available only in Superior quality and has both a Balanced and Single-Ended (RCA)
output connector.
Analog Output (Optional):
Output channel has a balanced (XLR) and a single-ended (RCA) output connector.
D/A Conversion:
20-bit Ladder (8X oversampling). Two DACs per channel (6 per board) for true
differential operation.
Volume Control:
Theta proprietary switched resistor network in the analog domain.
Digital Filter:
8x oversampling Theta proprietary FIR filter running on Motorola 56004 DSP. 4x
oversampling for 96KHz sources.
Single-Ended Output:
Summed from balanced signals, retains many of the advantages of the balanced
output.
Sample Rates Supported:
32KHz, 44.1 KHz, 48 KHz, 88.1 KHz, 96 KHz.
Balanced Output Specifications:
Output Impedance:
20 Ohms
Maximum Output Level: 20 Vrms
Frequency Response:
20 Hz-20 kHz,
±
0.01 dB, Ref. 1KHz.
THD+Noise:
Less than 0.0016% @ 1KHz, maximum output level.
Dynamic Range:
105dB minimum, 20KHz bandwidth, Ref. 1KHZ, A-weighted.
Signal to Noise Ratio:
105dB typical, idle channel, A-weighted.
Crosstalk:
-90dB Right - Left, -120dB Center-Left @ 20KHz
Single-Ended Output Specifications:
Output Impedance:
10 Ohms
Maximum Output Level: 10 Vrms
Frequency Response:
20 Hz-20 kHz,
±
0.01 dB, Ref. 1KHz.
THD+Noise:
Less than 0.0016% @ 1KHz, maximum output level.
Dynamic Range:
105dB minimum, 20KHz bandwidth, Ref. 1KHZ, A-weighted.
Signal to Noise Ratio:
105dB typical, idle channel, A-weighted.
Crosstalk:
-90dB Right - Left, -120dB Center-Left @ 20KHz
Control:
2 serial digital volume control data for use with external volume control.
Block Diagram:
Please see page 7.
Specifications subject to change without notice.
119
Summary of Contents for Casablanca III
Page 23: ...13 Setup Menus and Pages Figure 14 Setup Menus and Pages ...
Page 25: ...15 STEP BY STEP SETUP GUIDE ...
Page 34: ...24 Setup Flowcharts A P Flowchart A Setup Subwoofer s ...
Page 35: ...Flowchart B Front Left Right Configuration 25 ...
Page 36: ...Flowchart C Front Center Configuration 26 ...
Page 37: ...Flowchart D Left Right Surround Configuration 27 ...
Page 38: ...Flowchart E Surround Center Configuration 28 ...
Page 39: ...Flowchart F Sides Configuration 29 ...
Page 40: ...Flowchart G Setup Speaker Levels 30 ...
Page 41: ...Flowchart H Setup Speaker Delays 31 ...
Page 42: ...Flowchart I Setup Dolby Digital 32 ...
Page 43: ...Flowchart J Setup DTS 33 ...
Page 44: ...Flowchart K Setup Circle Surround 34 ...
Page 45: ...Flowchart L Copy Input Speaker Parameters 35 ...
Page 46: ...Flowchart M Setup Default Mode 36 ...
Page 47: ...Flowchart N Setup Post Process 37 ...
Page 48: ...Flowchart O Map Input Jacks 38 ...
Page 49: ...Flowchart P Setup Analog Input Levels 39 ...
Page 88: ...REMOTE CONTROL 78 ...
Page 114: ...APPENDIXES 104 ...