Altec Lansing 4948A, digital signal processor manual

Contents

Main 4048A Table Of Contents WARNING: THIS APPARATUS MUST BE EARTHED CAUTION Operating Manual -4048A digital signal processor & 1. INTRODUCTION 2. UNPACKING 3. AC POWER REQUIREMENTS Page Euroblock Connector S stem y 5. REAR PANEL FEATURES 5.1 Input Connections A Note About Input Signal Levels: 5.2 Output Connections 5.3 Contact Closure Connector 5.4 RS-232 Dataport 5.5 AC Inlet and Power Switch D-Sub 9 Pin Female RS-232 Pin-Out Operating Manual -4048A digital signal processor 6. ALTEC LANSING MAESTRO SOFTWARE 6.1 Installing Software 6.2 Connecting the 4048A to a computer 7. GETTING STARTED 7.1 Configuration Options 7.2 Metering Options 7.3 Audio Functions 7.3a Keyboard/Mouse Shortcuts 7.3b Mute 7.3c Gain 4048A Parametric Filters 7.3d EQ 7.3e Routing 4048A Shelving Filters 7.3f HPF/LPF Page 7.3g Delay 7.3h Limiter y Long Time Dela For Remote Speakers 8. OTHER SOFTWARE FUNCTIONS 8.1 Channel Preset File Management 8.2 RS-232 Bulk Preset Dump 8.3 Copying Settings to Another Input Or Output 8.4 Security 8.5 Factory Reset 9. TROUBLESHOOTING 9.1 Audio T r oubleshooting Tips 9.2 RS-232 Troubleshooting Tips 10. SPECIFICATIONS 11. DIMENSIONS 12. WARRANTY INFORMATION Altec Lansing 4048A Digital Signal Processor Output Channe ls 1 - 8 A B C D 13. BLOCK DIAGRAMS Altec Lansin g 4048A Block Dia