Grass Valley EDIUS Pro v.7.4 Reference Manual - Manual (Page 400)

Chapter 10 Export of Edited Contents — Exporting in File Formats
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[Peak mixing level] Specify the peak sound pressure level (SPL) in the environment where the final mixing has
been performed (such as a studio or dubbing stage). Select from [111 dB] to [80 dB].
[Dialog Normalization] Specify the average audio level of the bitstream. Specifying this value enables playback of
multiple audio with the same level on the playback device. Select from [-31 dB] to [-1 dB].
The difference between the selected value and 31 dB is the attenuation when the audio is
played back on a playback device. Select the audio level [-31 dB] from the edited file.
Example:
For audio of average - 6 dB
Set [-6 dB]. The attenuation will be 31 dB – 6 dB = 25 dB.
Example:
For audio of average -12 dB
Set [-12 dB]. The attenuation will be 31 dB – 12 dB = 19 dB.
[Bitstream Mode] Set the audio service included in the bitstream.
[Room type] Specify the information on the environment where the final mixing has been performed (such
as a studio or dubbing stage).
[Dynamic range control profile] Specify the dynamic range compression settings. To use [Dynamic range control profile],
configure [Dialog Normalization] properly.
[A/D converter type] Specify the digital conversion process.
[LFE lowpass filter] Check this item to enable the low-pass filter of the LFE channel and to filter audio of 120 Hz or
higher.
[90-degree phase shift] Check this item to output in Dolby surround compatible audio when downmix playback of multi-
channel audio is performed on a 2-channel decoder.
[3 db attenuation] Check this item to decrease the surround channel by 3 dB when home theater equipment
compatible with multi-channel is used.
[Copyright Flag] Check this item to specify that the output file contains copyright-protected contents.
[Original Flag] Check this item to specify that the output file is not a copy but an original file.
* If [Audio Coding Mode] is [2/0], [Dolby Surround Mode] is set. If [Audio Coding Mode] is [2/2], [3/0], [3/1], or [3/2], [Dolby Surround Mode EX] is set.
Exporting in QuickTime Playback Format
You can export in MPEG4 format for playback as a QuickTime movie or in 3GP format for playback on a mobile phone.
1)
Click [QuickTime] in the [Print to File] dialog box category tree.
f “Exporting Files with an Exporter” (w page 392)
2)
Select [QuickTime], and click [Export].
3)
Select a file format from the [Save as type] list, and click [Settings].
f [Settings] may be unavailable depending on the file format.
4)
Configure the export settings, enter a file name and click [Save].
2
f For the items for the Grass Valley HQ and Grass Valley HQX codec settings, see the description given for the [Settings - Grass Valley
HQ]/[Settings - Grass Valley HQX] dialog box in [System Settings].
“[Settings - Grass Valley HQ]/[Settings - Grass Valley HQX] Dialog Box” (w page 111)
f See the QuickTime player help for more information on the detailed settings for each file export.
f DV streams exported with the [QuickTime] exporter are encoded using an Apple DV codec, and DV streams exported with the [DV
stream] exporter are encoded using a Grass Valley DV codec. DV streams encoded with a Grass Valley DV codec support smart
rendering.
Exporting to a BD Output Format
You can export to an MPEG 2 format file (*.m2ts) for BD.
1)
Click [H.264/AVC] in the [Print to File] dialog box category tree.
f “Exporting Files with an Exporter” (w page 392)
2)
Click [Blu-ray], and click [Export].
f The [Blu-ray] dialog box appears.
“[Blu-ray] Dialog Box” (w page 401)