What is MIME type "audio/x-tta"?
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
The MIME type audio/x-tta is used for the True Audio codec. It works with files like TTA to store lossless audio. This codec compresses sound data without cutting any quality.
It uses smart algorithms to reduce file size while keeping every bit of the original sound intact. The result is a perfect copy of the audio in a smaller package. This property is key for users who archive or manage high-fidelity music collections.
- Main Use: Lossless audio compression.
- Primary Functionality: Reduce file sizes while preserving sound quality.
- Practical Applications: Archiving music and managing high-quality collections.
- Technical Advantage: Maintains bit-perfect reproduction across various audio sampling rates.
For more on True Audio, check out Wikipedia - True Audio or FFmpeg.
Associated file extensions
Usage Examples
HTTP Header
When serving content with this MIME type, set the Content-Type header:
Content-Type: audio/x-tta
HTML
In HTML, you can specify the MIME type in various elements:
<a href="file.dat" type="audio/x-tta">Download file</a>
Server-side (Node.js)
Setting the Content-Type header in Node.js:
const http = require('http');
http.createServer((req, res) => {
res.setHeader('Content-Type', 'audio/x-tta');
res.end('Content here');
}).listen(3000);
Associated file extensions
FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type
on the command line. Many programming languages also provide libraries to detect MIME types.
Why are multiple MIME types listed for one extension?
Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.