Home : File Types : HCA File

.HCA File Extension

File TypeHigh Compression Audio File

DeveloperCRI Middleware
Popularity
3.0 (1 Vote)
CategoryAudio Files
FormatN/A

What is an HCA file?

An HCA file contains audio compressed in the High Compression Audio proprietary codec and saved in the ADX2 format, which is the second version of the ADX format developed by CRI Middleware. It is used to store compressed audio, typically background music, for various video games, such as Phantasy Star Online 2. HCA files are commonly bundled into an .ACB or .AWB audio package file.

More Information

One significant improvement of the ADX2 format over the ADX format is that music tracks can be layered to play multiple tracks of music at the same time. The ADX2 format is developed by CRI Middleware, a Japanese company that specializes in audio and video software in the entertainment industry.

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Programs that open HCA files
Windows
Phantasy Star Online 2
Updated 11/5/2018

About HCA Files

Our goal is to help you understand what a file with a *.hca suffix is and how to open it.

The High Compression Audio file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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