iv Dolby® DP570 Multichannel Audio Tool User’s Manual
3.5 Using the Setup Menu.................................................................................................................... 18
3.5.1 Selecting Parameters............................................................................................................. 18
3.5.2 Entering Text.......................................................................................................................... 19
3.5.3 Exiting the Setup Menu.......................................................................................................... 19
3.5.4 Other Commands................................................................................................................... 19
3.5.5 Contrast Adjustment for the Front-Panel Display................................................................... 19
3.5.6 Analog Output Master Volume............................................................................ ...................20
3.6 Using the GPI/O Connector.... ... ... .... ... ... ... ... .................................................................................20
3.6.1 Selecting GPI/O Functions..................................................................................................... 20
3.6.2 Assigning GPI/O Functions to Specific Pins ..........................................................................22
Chapter 4: Using the DP570 Features4.1 Naming Programs............................................. ... ... ... .... ... .............................................................25
4.2 Adjusting the Monitor System ........................................................................................................25
4.3 Generating and Adjusting Metadata............................................................................................... 25
4.3.1 Choosing the Source of Metadata.. ... ... .................................................................................26
4.3.2 Using Generated Metadata.................................................................................................... 26
4.3.3 Using External Metadata........................................................................................................ 28
4.4 Troubleshooting Metadata Problems......................... .................................................................... 29
4.5 Outputting Metadata....................................................................................................................... 29
4.6 Monitoring Downmixes................................................................................................ ... ... ....... ......30
4.7 Measuring and Setting the Dialogue Level... .... ... ... ... .... ... ... ... .... ... ... .............................................30
4.7.1 Identifying Normal or Average Level Program Segments...................................................... 30
4.7.2 Measuring the Average Loudness of Identified Clips.............................................................31
4.8 Setting Dynamic Range Control.................................................................................. ...................34
4.9 Holding Metadata.................................................................... .... ... ... .............................................34
4.10 User Presets..... .... ... ....................................................................................................................35
4.10.1 Authoring-Only Presets........................................................................................................ 35
4.10.2 Emulator-Only Presets......................................................................................... ................36
4.10.3 All Settings Presets........................................................................................................... ...36
4.10.4 Using Different Preset Types to Audition Settings......................................... ......................36
4.11 Using Lt/Rt Input Mode......... ... ... .... ... ... ... ... .... ... ... ... .... ... ... ..........................................................36
4.12 Channel Mapping and Input Routing............................................................................................ 37
4.13 Using an External Shaft Encoder to Control Master Volume.................... ...................................38
4.14 Emulator Bypass.......................................................................... ... ... ... .... ... ................................39
4.15 Solo Input Mode.............................................................................. .............................................39
4.16 Unity Gain Mode .......................................................................................................................... 39
4.17 Sticky Settings.............................................................................................................................. 40
4.18 Lt/Rt Gain Function..................................... .... ... ... ... .... ................................................................40
4.19 Dim Function...................................................................... ... .... ... ... .............................................40
4.20 Master Trim and Master Volume.................................................................................................. 40
4.21 Dolby Pro Logic II Support.............................. .............................................................................41
Chapter 5: Using the DP570 in DVD Mastering5.1 Connecting the DP570................................................................... ... .............................................43
5.2 Typical Tasks............................. ... .... ... ..........................................................................................43
5.2.1 Setting the Dialogue Level.............................................. .......................................................44
5.2.2 Monitoring the Dialogue Level .. ... ... ... ... .... ... ... ... .... ................................................................44
5.2.3 Monitoring Downmixes........................................................................................................... 45