Dolby Laboratories Multichannel Audio Tool DP570 - Manual (Page 49)

User Presets
Dolby ® DP570 Multichannel Audio Tool User’s Manual 33
Figure 4‐9
Figure 4-7 User Preset Window
4.10.1 Authoring-Only Presets
Saving an authoring‐only preset allows you to test certain combinations of metadata
settings you find useful without altering your emulator settings. Or you can save settings
for different program types, series, episodes, or even stadiums that you work in. Recalling
authoring presets that apply metadata combinations you know well can save you time.
Storing authoring presets lets you compare these combinations without affecting your
emulation settings.
4.10.2 Emulator-Only Presets
Emulator presets are particularly useful for checking specific combinations of downmix
and compression modes, perhaps on a different speaker output. For example, you can
audition current metadata settings for a 5.1‐channel program in Full mode (no downmix)
with no compression (the default for the Custom selection), then check the mono downmix
in RF mode on the mono speaker output in one click without altering the metadata settings.
Once you select the listening parameters, choose a preset number under User Presets, and
under Type choose Emulator.
4.10.3 All Settings Presets
To save a combination of authoring and emulator settings as a preset, select All under Type
when saving the preset.
Presets that include both authoring and emulator settings do not display any letter after the
preset number on the display.
4.10.4 Using Different Preset Types to Audition Settings
If you are assigning metadata to a program, the different preset types can be used in
sequence to speed your process.