| 5.3 | Auxiliary Port | 20 | |
6 IQ Audio In Depth | 23 | |||
| 6.1 A Closer Look at Audio Signal Wiring | 23 | ||
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| 6.1.1 | Input | 23 |
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| 6.1.2 | 24 | |
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| 6.1.3 | Ouput | 24 |
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| 6.1.4 | Stack Inputs | 25 |
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| 6.1.5 | Paralleling Inputs | 26 |
| 6.2 | Using the AUX Port | 27 | |
| 6.3 | The Mixer/Multiplexer as IQ Interface | 28 | |
| 6.4 | Crown Local Net | 28 | |
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| 6.4.1 Wiring the Crown Local Net | 28 | |
| 6.5 | A Closer Look at Crown Bus Wiring | 29 | |
7 | IQ Address Tables | 30 | ||
8 | Factory Service | 32 |
Illustrations
| Figure 1.1 | The | 8 |
| Figure 2.1 | IQ Mixer / Multiplexer Controls, Connectors & Indicators | 9 |
| Figure 3.1 | IQ System with Host Computer and Two Mixer/Multiplexers | 10 |
| Figure 3.2 | RS232 Cable Wiring | 11 |
| Figure 3.3 | Selecting IQ Address and Communication Parameters | 12 |
| Figure 3.4 | 13 | |
| Figure 3.5 | Crown Bus Wiring for Removable Barrier Blocks | 13 |
| Figure 3.6 | Crown Bus Wiring for | 13 |
| Figure 3.7 | Crown Bus Wiring for | 13 |
| Figure 3.8 | Crown Bus Wiring for | 13 |
| Figure 3.9 | Crown Bus Wiring for | 13 |
| Figure 3.10 Crown Bus Wiring “Loop” from Output to Input | 14 | |
| Figure 5.1 | 21 | |
| Figure 5.2 | 22 | |
| Figure 6.1 | An Audio Input Section | 23 |
| Figure 6.2 | Suggested Audio Input Gain Control Settings | 23 |
| Figure 6.3 | Balanced Audio Input Wiring | 23 |
| Figure 6.4 | Unbalanced Audio Input Wiring | 24 |
| Figure 6.5 | Sensing Input Section | 24 |
| Figure 6.6 | Audio Output Section | 25 |
| Figure 6.7 | Balanced Audio Output Connections | 25 |
| Figure 6.8 | Unbalanced Audio Output Connections | 25 |
| Figure 6.9 | A 12x2 Mixer Using 2 Mixer/Multiplexers | 25 |
| Figure 6.10 | Stacking the Outputs of Multiple Units | 26 |
| Figure 6.11 | A 6x8 Mixer Using 4 Mixer/Multiplexers | 26 |
| Figure 6.12 | Paralleling the Inputs of Multiple Units | 26 |
| Figure 6.13 | A 12x8 Mixer Using 8 Mixer/Multiplexers | 26 |
| Figure 6.14 | Sample Auxiliary System Wiring | 27 |
| Figure 6.15 | Internal Auxiliary Circuit | 27 |
| Figure 6.16 | A Crown Local Net RS232 Serial Loop | 28 |
| Figure 6.17 | Crown Local Net Wiring | 28 |
| Figure 7.1 | IQ Address Switch Settings from 0 to 125 | 30 |
| Figure 7.2 | IQ Address Switch Settings from 126 to 250 | 31 |
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