Wegener Communications 6420 - page 42

iPump 6420 User’s Manual
www.wegener.com 800070-01 Rev B Chapter 3, Page 38
Table 3-1: i6420 Front-panel Menus..........................................................................................................62
User Controls ................................................................................................................. 66
3.1.5. Terminal............................................................................................................ 66
3.1.6. SNMP Status..................................................................................................... 67
3.1.7. PIO Inputs ......................................................................................................... 67
3.1.8. Automatic Restoral of Audio............................................................................ 67
Loss-of-Signal................................................................................................................ 67
Auto Recovery Modes ................................................................................................... 67
3.1.9. Fault Indications................................................................................................ 68
3.2. Basic IRD Functions ............................................................................................... 69
3.2.1. Transport Front-end .......................................................................................... 69
DVB Tuner .................................................................................................................... 69
Tuning Parameters ......................................................................................................... 69
LNB DC output.............................................................................................................. 70
Transport Demux........................................................................................................... 70
3.2.2. Live Audio play ................................................................................................ 70
Audio Stream Selection ................................................................................................. 70
Codec, resamplers, timing adjustments (buffer-locked loop)........................................ 71
Audio Buffer delay ........................................................................................................ 71
Audio Settings: Muting, Stereo Routing & Attenuation ............................................... 72
3.2.3. Delivery of Relay closures................................................................................ 72
3.2.4. Delivery of RBDS data ..................................................................................... 73
3.3. Stored File Creation and Management................................................................. 73
3.3.1. File Storage and Management database............................................................ 73
Basic File and Asset Management................................................................................. 73
Automatic File and Asset Deletion................................................................................ 74
User Controls:................................................................................................................ 74
3.3.2. Assured File Delivery over satellite.................................................................. 74
3.3.3. Kencast File Delivery over satellite.................................................................. 75
3.3.4. HTTP File Delivery over internet..................................................................... 76
3.3.5. Other file creation & delivery mechanisms ...................................................... 76
3.3.6. “Asset Healing”, a content modeling & recovery utility .................................. 77
Figure 3-16: Asset Healing in operation .....................................................................................................78
3.4. Insertion of Audio from Stored Files .................................................................... 79
3.4.1. Simple File inserts............................................................................................. 79
3.4.2. Playlists............................................................................................................. 80
3.4.3. Timing Model ................................................................................................... 81
Figure 3-17: iPump6420 File Insertion Timing Model .............................................................................82
3.4.4. Insertion Profiles............................................................................................... 83
Overview........................................................................................................................ 83
Current Profile Keywords.............................................................................................. 83
User Controls ................................................................................................................. 83
3.4.5. File Selection Keywords ................................................................................... 84
Figure 3-18: Example of using the SHUFFLE file selection keyword .....................................................85
3.4.6. Asset Aliases..................................................................................................... 86
3.5. Off-Air Recording (option) .................................................................................... 86
3.5.1. AM/FM tuner setup........................................................................................... 87