To select the audio stream in VOB video files, you can use video editing software or media players that support multiple audio streams. These tools typically have options to choose the desired audio track from the available streams within the VOB file. You can also use dedicated software tools that allow you to extract and manipulate individual audio streams from VOB files. Additionally, some media players may have built-in features to switch between different audio streams while playing the VOB video. **

VOB stands for Video Object. It is a file format used for storing video and audio data on DVDs. VOB files can contain video, audio, subtitles, and menu information. These files are typically found in the VIDEO_TS folder on a DVD and are encrypted to prevent unauthorized copying. **

VOB B is applied when the project is of medium size and complexity, with a moderate level of risk. It is suitable for projects that have a defined scope and requirements, but may still require some flexibility in the development process. VOB B is often used when there is a need for a balance between the structure of VOB A and the flexibility of VOB C. **

To edit a video in the IFO and VOB formats, you can use a video editing software that supports these formats, such as Adobe Premiere Pro or Final Cut Pro. First, import the VOB files into the video editing software. Then, you can edit the video as you would with any other format, such as cutting, trimming, adding effects, and transitions. Keep in mind that VOB files are typically part of a DVD structure, so you may need to extract them from the DVD before editing. Additionally, you may need to convert the edited video back to the VOB format if you want to burn it onto a DVD. **

Additional services according to VOB (Vergabe- und Vertragsordnung für Bauleistungen) are services that go beyond the basic scope of work agreed upon in the contract. These services may include changes or additions to the original project plan, extra work requested by the client, or unforeseen circumstances that require additional work to be done. VOB provides guidelines on how these additional services should be handled, including how they should be documented, priced, and approved by both parties. It is important for both the client and the contractor to clearly define and agree upon any additional services to avoid disputes or misunderstandings during the project. **

The new VOB will be released on October 15th. **

The VOB 2019, which stands for the German Construction Contract Procedures, came into effect on April 1, 2019. This updated version of the VOB includes new regulations and changes to the previous version to better reflect the current practices and requirements in the construction industry. It is important for construction professionals to familiarize themselves with the VOB 2019 to ensure compliance with the updated regulations. **

In VOB Part C, the regulations and guidelines for the award of public contracts are outlined. This section covers the procedures for the award of contracts, including the criteria for selecting contractors, the submission of tenders, and the evaluation of bids. It also includes information on the rights and obligations of the contracting parties, as well as the rules for resolving disputes that may arise during the contract execution. Overall, VOB Part C provides a comprehensive framework for ensuring transparency, fairness, and efficiency in the public procurement process. **