HBA09-001-70
HB-NEDSP1068
2
INDEX
1. Introduction
2. Basic Specifications
3. Installation
4. External Overload Indicator
5. Use with On-board Microphone
6. External Microphones or signals
6.1.1. Connecting and external Microphone Capsule or signal
6.1.2. Dynamic Microphones
6.1.3. Condenser Electret
6.1.4. External Signal Sources
6.1.5. Using external Signal Sources
6.1.6. Setting the preamplifier gain
6.1.7. AGC Settings
6.1.8. Setting the output level
6.1.9. Noise Cancellation Settings
Appendix A – Block Schematic and PCB Outline
Appendix B – Connection pin outs and Jumper settings
Appendix C – PCB Dimensioned Drawing
