As an AI language model, I don't have real-time information or access to specific release dates. However, I can provide you with some general information about dedicated audio and its potential release timeline.

Dedicated audio refers to audio technology that is specifically designed to enhance the listening experience. It can include various features such as improved sound quality, noise cancellation, and spatial audio. While dedicated audio has been around for some time, advancements in technology have led to the development of more sophisticated and immersive audio solutions.

The release of dedicated audio products can vary depending on the specific company or brand. Major audio manufacturers like Bose, Sony, and Sennheiser often release new products on an annual or biennial basis. However, it's important to note that the release dates can change due to various factors, including product development delays or market demand.

To stay up to date with the latest releases, it is recommended to follow the official websites and social media channels of audio manufacturers. They often announce new products and provide release dates or estimated timeframes for their availability.

Additionally, attending technology trade shows and conferences, such as CES (Consumer Electronics Show) or IFA (Internationale Funkausstellung Berlin), can provide insights into upcoming audio technologies and product releases. These events often serve as platforms for companies to showcase their latest innovations.

In conclusion, while I cannot provide you with a specific release date for dedicated audio, keeping an eye on official manufacturer announcements and attending relevant industry events will help you stay informed about the latest developments in this field.