A2F
From Just Solve the File Format Problem
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|[[A2F]] | |[[A2F]] | ||
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| + | == Description == | ||
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| + | .a2f files are instruments with fm-register macros used by [http://www.adlibtracker.net/ Adlib Tracker II]. | ||
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| + | The file format consists of two parts - a header containing authenticity information such as [[CRC]] and the format version, which is ended by one or more values containing the length of the second section. The second section contains the compressed data. | ||
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| + | The compression algorithm used for the second part can be identified from the format version. Versions 1 & 5 are compressed with [[SixPack]]; 2 & 6 with [[LZW]]; 3 & 7 with [[LZSS]]. Versions 4 & 8 use no compression. | ||
== Information == | == Information == | ||
* [http://code.google.com/p/at2/source/browse/trunk/docs/techinfo.doc#2326 A2F file format description] | * [http://code.google.com/p/at2/source/browse/trunk/docs/techinfo.doc#2326 A2F file format description] | ||
Revision as of 19:44, 7 November 2012
| File Formats | > | Electronic File Formats | > | Audio | > | A2F |
Description
.a2f files are instruments with fm-register macros used by Adlib Tracker II.
The file format consists of two parts - a header containing authenticity information such as CRC and the format version, which is ended by one or more values containing the length of the second section. The second section contains the compressed data.
The compression algorithm used for the second part can be identified from the format version. Versions 1 & 5 are compressed with SixPack; 2 & 6 with LZW; 3 & 7 with LZSS. Versions 4 & 8 use no compression.
