Dolby Laboratories S01/13621 manual 5Diagram of Voiceover and Switched Output Operation

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Dolby Installation Guidelines	Unit Connections and Dimensions

Figure 2-5Diagram of Voiceover and Switched Output Operation

Use the Voiceover and Switched Output functions when only basic control and editing functions are required. One example may be a local transmission center where the switched output could be used to insert a local commercial delivered as stereo PCM audio. The DP572 can also be used to insert voice-overs. This is advantageous, because recording the voice-over might otherwise require 5.1-channel editing facilities.

2.7.7Auxiliary Data

The Auxiliary Data port is a 9-pin male RS-232 port that may be used for future enhancements. See Section 5.2 for pin assignments.

2.7.8Metadata Output

The metadata output port is an RS-485 port. This can be used for the output of metadata to a DP569, DP571, or other unit with metadata input. See Section 5.2 for pin assignments.

2.7.910BASE-T

This port will be implemented in future versions.

2-16

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Contents Dolby Installation Guidelines Dolby Laboratories, Inc Far EastTable of Contents General Purpose Input/Output Status Port Monitoring with a DP569 and DP562 List of Figures List of Tables Page DP563 Chapter OverviewDP562 DP569DP572 DP570DP571 DM100Serial I/O Unit Connections and DimensionsAudio Connections Status Activity and Remote Level Control Pin Connection CommentsDimensions DP563Auxiliary Data Audio ConnectionsSerial I/O Remote DP569Linear Time Code Input TTL Delay InputVertical Interval Time Code Input General Purpose I/O General Purpose Status Input Port GP I/OGeneral Purpose Status Output Port GPI/O Out Front and Back Panels of the DP570 Video Reference 8 10BASE-T Metadata InputsMetadata Output DP571 LTC InputInput and output signals are 0-5 V TTL General Purpose Input/Output Status PortDP572 Metadata Input9 10BASE-T LTC Output Pin Direction Connection Comments 5Diagram of Voiceover and Switched Output Operation DM100 Page Venting Chapter Installation IssuesTiming and Delays Dolby SurroundDolby E Setup and CalibrationDolby Digital Chapter Hot Standby and Alarms DP572 can be used in the same way as the DP571 Chapter Common Applications DVD AuthoringUsing a DP570 Monitoring with a DP569 and DP562 4Dolby Digital/Surround Monitoring Chapter Serial Communications RS-232 PortsRS-485 DP571 Auxiliary Data femaleMetadata Connections DP570 Metadata output DP572 Metadata outputSerial Control 1Metadata Multidrop

S01/13621 specifications

Dolby Laboratories, a leader in audio and visual technologies, has been at the forefront of sound innovation for decades. One of their notable patents is S01/13621, which encompasses a range of features and advancements designed to enhance audio experiences across various platforms. This patent marks a significant stride in audio encoding and decoding processes, contributing to various applications from cinema to home entertainment systems.

The primary feature of S01/13621 revolves around advanced audio compression technologies. These technologies are designed to deliver high-quality sound while minimizing data bandwidth requirements. The result is a more efficient transmission of audio signals, allowing for improved sound fidelity even in constrained environments. This feature is particularly beneficial for streaming services, where maintaining quality while using limited bandwidth is essential.

Another characteristic of the S01/13621 patent is its emphasis on spatial audio. By utilizing techniques such as object-based audio, Dolby enables sound designers and engineers to place audio elements in a three-dimensional sound space. This capability leads to a more immersive audio experience for the listener, making it feel as though they are part of the action, whether in a movie theater or at home.

Dolby’s innovative noise reduction and enhancement algorithms are also part of the S01/13621 technology suite. These algorithms intelligently analyze audio signals to remove unwanted noise while preserving the integrity of the original sound. This feature is crucial in environments where audio quality can be compromised, such as during live recordings or in lower-quality transmission systems.

Furthermore, S01/13621 includes compatibility with various audio formats and systems, ensuring that its advancements are accessible across a wide range of devices. From high-end home theater systems to portable media players, the technology caters to diverse hardware setups, allowing for a seamless audio experience regardless of the platform.

Overall, Dolby Laboratories' S01/13621 represents a robust blend of innovative audio technologies aimed at improving sound quality and user experience. Its features cater to the evolving demands of both content creators and consumers, solidifying Dolby's position as a pioneer in the audiovisual industry and continuously pushing the boundaries of audio excellence.