Specifications subject to change without notice.
95
Premium Quality Balanced D/A Output Card
Output Options:
Slot 1-3: (One of the following, each):
Left, Right, Center, Sub 1
Center, Sub 1, Sub 2, Sub 3
Left, Right, Center, Sub 5
Center, Sub 1, Left Back, Right Back
Center, Sub 1, Left Surround, Right Surround
Center, Sub 5, Left Back, Right Back
Center, Left Surround, Right Surround, Sub 2
Left, Right, Left Surround, Right Surround
Center, Left Back, Right Back, Sub 2
Sub 1, Sub 2, Sub 3, Sub 4
Sub 2, Sub 3, Left Surround, Right Surround
Center, Sub 5, Left Surround, Right Surround
Left, Right, Center, Sub 4
Left Back, Right Back, Left, Right
Left, Right, Center, Sub 3
Sub 2, Sub 3, Sub 4, Sub 5
Left, Right, Center, Sub 2
Left Back, Right Back, Left Srrnd, Right Srrnd
Sub 2, Sub 5, Left Surround, Right Surround
Sub 1, Sub 2, Sub 3, Sub 5
Left Back, Right back, Sub 5, Sub 1
Left surround, Right Surround, Sub 3, Sub 4
Left, Right, Sub 1, Sub 2
Left Back, Right Back, Sub 1, Sub 2
Left Back, Right Back, Sub 2, Sub 3
Each output channel has a balanced (XLR) output connector only.
D/A Conversion:
24-bit Ladder (8x oversampling – 4x @96K). Two DACs per channel (8 per board) for
true differential operation.
Volume Control:
Theta proprietary switched resistor network in the analog domain.
Digital Filter:
8x oversampling (4x @ 96K) Theta proprietary FIR filter running on Motorola 56362 DSP.
Single-Ended Output:
None
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 V RMS balanced.
Frequency Response: 20 Hz-20 kHz,
±
0.025 dB, Ref. 1KHz.
THD+Noise: Less than 0.0015% @ 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:
-105dB Right - Left, >-120dB Center-Left @ 20KHz.
Block Diagram:
Summary of Contents for Casablanca IV
Page 2: ...THETA DIGITAL Casablanca IV Owner s Manual V 4 02 Digital Done Right...
Page 17: ...16 Figure 8 All Superior II D A Card Options...
Page 20: ...19...
Page 22: ...21...
Page 31: ...30 Flowchart A Setup Subwoofer s...
Page 32: ...31 Flowchart B Front Left Right Configuration...
Page 33: ...32...
Page 35: ...34 Flowchart F Setup Speaker Levels...
Page 36: ...35 Flowchart H Setup Speaker Delays...
Page 37: ...36 Flowchart I Setup Dolby Digital...
Page 38: ...37 Flowchart J Setup DTS For 7 1 system Set additional Speaker Process Step 13h...
Page 39: ...38 Flowchart K Copy Input Speaker Parameters...
Page 40: ...39 Flowchart L Setup Default Mode...
Page 41: ...40 Flowchart M Map Input Jacks...
Page 42: ...41 Flowchart N Setup Analog Input Levels...
Page 80: ...79 REMOTE CONTROL...
Page 81: ...80 Figure 59 Remote Control Button Layout...
Page 85: ...84 APPENDIXES...
Page 88: ...87 Figure 62 Recommended Output Wiring Diagram Using 8 balanced Xtreme channels...
Page 89: ...88 Six Shooter Wiring Diagram Figure 63 Wiring diagram for the optional Six Shooter...
