Dolby Laboratories DP600 B.2 Profile Descriptions

Profile Descriptions

Dolby® DP600 Program Optimizer Manual 69

B.2 Profile Descriptions

FollowingaredescriptionsofallthecurrentDP600profiles.Profilesthatperform

encoding,decoding,andtranscodingfunctionsrequiretheDP600‐C.

Profile: AC3_AC3-1 Æ Dolby Digital (AC-3) Speech-Based Loudness Correction

via Metadata

ProfileAC3_AC3‐1correctsthemetadatavalues(dialnorm,dynrng,andcompr)withinthe

.ac3fileifthemeasureddialogueloudnessisgreaterthantheoriginaldialogue

normalizationvalueby±1dB.

Profile: AC3_AC3-2 Æ Dolby Digital 2/0 to 5.1 (adaptive) Upmix with Loudness

Correction

ProfileAC3_AC3‐2automaticallyupmixes2/0(stereo).ac3filesto3/2L.ac3(at384kbps),

andalsocorrectsthemetadatavalues(dialnorm,dynrng,andcompr)ifthemeasured

dialogueloudnessisgreaterthantheoriginaldialnormvalueby±11dB.

Note: DP600profilesareupdatedperiodically.ForthelatestDP600profiles,pleasegoto

theDP600areaonwww.dolbysupport.com.

Note: Thisprofilealsosupports1/0,3/2,and3/2L.ac3 sourcefiles,whichonlypass

throughtheloudnessanalysisandcorrectionprocesses(thatis,theupmixeris

adaptivelybypassedinsuchcases).

.ac3 file Process Æ Loudness estimate & correction

Measurement type Æ Speech-based ITU -R BS.1770 .ac3 file

.ac3 file

Process Æ Upmix 2/0 AC-3 to 3/2L AC-3 with

Loudness estimat e & correction

NOTE: .ac3 files with 1/0, 3/2, & 3/2L acmod types

are supported w / o upmixing

(i.e. Loudness est i m at e & correction ONLY )

Measurement Type Æ Speech-based ITU-R BS.1770

.ac3 file

Contents

Main Dolby Laboratories, Inc. Corporate Headquarters European Headquarters Regulatory Notices FCC Canada EU/EMC Important Safety Instructions WEEE Regulatory Notices Dolby DP600 Program Optimizer Manual v Page Table of Contents Chapter 1 Introduction Chapter 2 Using the DP600 Chapter 3 System Maintenance Appendix A Setting Up a Shared Folder and Entering a Path Page List of Figures Page Introduction 2Dolby DP600 Program Optimizer Manual Introduction Figure 1-1 Coded Audio with Metadata Analysis and Correction Figure 1-2 Audio Analysis and Correction for Audio Types Without Metadata 1.1 Work Flow Integration 1.2 Work Flow Flexibility and Ease of Use 1.3 Applications Cable and IPTV Applications Satellite Applications Terrestrial Broadcast Applications 1.4 Supported Media Formats and Audio Types 1.5 DP600 Front Panel 1.5.1 Touch Screen User Interface 1.5.2 CD/DVD Drive 1.5.3 System Reset and Display Controls 1.5.4 Power Supply Indicators 1.5.5 Internal Drive Indicators 1.5.6 USB 2.0 Port 1.6 DP600 Rear Panel Using the DP600 2.1 Installing the DP600 Hardware 2.2 Starting the System for the First Time Page Page Page Page Page Page Page Page Page 2.2.1 DP600 Home Screen 2.2.2 Using the System Screen Checking the System Status Upgrading Your License Reconfiguring the Network Settings Reconfiguring the Date & Time Settings Recalibrating the Touch screen Rebooting and Shutting Down the System 2.3 Using the DP600 Remote Client Software 2.3.1 Understanding Work Orders Standard and Pinnacle Standard Work Orders Hot Folder Work Order Page 2.3.2 Running the DP600 Client 2.3.3 DP600 Client Home Screen 2.4 Creating a Work Order Page Page Page Page Page Page Page Page Page Displaying Work Order Reports from the Home Screen Page System Maintenance 3.1 Maintaining the DP600 Hard Drives 3.1.1 Replacing a Drive Page Page Page Page 3.1.2 Rebuilding a Drive Page 3.2 Replacing a DP600 Power Supply Page Page Page 3.3 Upgrading/Installing the DP600 Software Page Setting Up a Shared Folder and Entering a Path A.1 Setting Up a Shared Folder A.2 Entering a Path A.3 Entering a Source Path A.3.1 Entering a URL to Specify a Path A.3.2 Browsing to a Location to Specify a Path Page Page Page A.3.3 Selecting a Bookmark to Specify a Path A.4 Entering a Destination Path Page DP600 Program Optimizer Detailed Profile Descriptions B.1 Understanding DP600 Profiles Page B.2 Profile Descriptions Profile: AC3_AC3-1 Dolby Digital (AC-3) Speech-Based Loudness Correction via Metadata Profile: AC3_AC3-2 Dolby Digital 2/0 to 5.1 (adaptive) Upmix with Loudness Correction Profile: AC3_EC3-1 Dolby Digital (AC-3) to Dolby Digital Plus (E-AC-3) Transcode Profile: AC3_PCM-1 Dolby Digital (AC-3) to .wav Extensible PCM (with Profile: AC3_PCM-2 Dolby Digital (AC-3) to .wav Extensible PCM (with Profile: EC3_PCM-1 Dolby Digital Plus (E-AC-3) to .wav Extensible PCM (with Profile: EC3_PCM-2 Dolby Digital Plus (E-AC-3) to .wav Extensible PCM (with Profile: PCM_DOWNMIX Multichannel PCM (.wav) Dolby Pro Logic II Downmix Profile: PCM_EC3-1 .wav PCM to Dolby Digital Plus (E-AC-3) Encoding Profile: PCM_MPII-1 .wav PCM to MPEG-1 LII Encoding Profile: PCM_PCM-1 .wav PCM File Speech-Based Loudness Normalization to 27 LKFS Profile: PCM_PCM-2 .wav PCM File Loudness Estimation and Dolby Metadata Chunk Generation Profile: PCM_UPMIX .wav PCM file Upmixing to Multichannel PCM (wav) Profile: PCM_WAV/E-1 .wav PCM File to NTSC (29.97 Hz) Dolby E Encoding Profile: PCM_WAV/E-2 .wav PCM File to NTSC (25 Hz) Dolby E Encoding Profile: PCM_WAV/E-3 .wav PCM File to NTSC (23.98 Hz) Dolby E Encoding Profile: PCM_WAV/E-4 .wav PCM File to NTSC (24 Hz) Dolby E Encoding . . . Profile: WAV/E_PCM-1 Dolby E (337M Formatted .wav) to .wav Extensible PCM (with Metadata Chunk) Profile: WAV/E_PCM-2 Dolby E (337M Formatted .wav) to .wav Extensible PCM (with Metadata Chunk) Profile: WAV/E_STITCH_AC3-1 Adaptive PCM/Dolby E (337M .wav) to Dolby Digital (.ac3) Profile: WAV/E_STITCH_AC3-2 Adaptive PCM/Dolby E (337M .wav) to Dolby Digital (.ac3) Profile: WAV/E_WAV/E-1 Dolby E (337M .wav) Loudness Correct and Reencode Profile: WAV/E_WAV/E-2 Dolby E (337M .wav) Loudness Correct via Metadata Profile: WAV/E_AC3-1 Dolby E (337M Formatted .wav) to Dolby Digital (AC-3) File . . . Profile: WAV/E_AC3-3 Dolby E (337M Formatted .wav) to Dolby Digital (AC-3) File Profile: WAV/E_AC3-4 Dolby E (337M .wav) to Dolby Digital (.ac3) with adaptive .wav (PCM) Upmix Profile: WAV/E_EC3-1 Dolby E (337M Formatted .wav) to Dolby Digital Plus (E-AC-3) File Profile: TS_TS-1 MPEG-2 Transport Stream AC-3 Loudness Correction Profile: TS_TS-3 MPEG-2 Transport Stream MPEG-1 Layer II Loudness Normalization Profile: PS_PS-1 MPEG-2 Program Stream with Dolby Digital (AC-3) dialnorm Correction Profile: PS_PS-2 MPEG-2 Program Stream with Dolby E dialnorm Correction Profile: GXF_GXF-1 GXF File Dolby E dialnorm Correction Profile: GXF_GXF2 GXF File Dolby E dialnorm Correction and PCM Normalization to 27 LKFS Profile: GXF_GXF3 GXF File Dolby E and PCM Normalized to 27 LKFS Profile: GXF_GXF5 GXF File Dolby E dialnorm Correction and PCM Normalization to 27 LKFS Profile: GXF_GXF6 GXF File 5.1 + 2 + 2 PCM Normalization to 27 LKFS Profile: GXF_GXF7 GXF File PCM Tracks 14 Normalization to 27 LKFS Page Profile: GXF_AC3-1 GXF File with Dolby E Transcoded to Dolby Digital .ac3 Files . . . Page Index