Adlib Tracker II instrument bank
From Just Solve the File Format Problem
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|formattype=electronic | |formattype=electronic | ||
|subcat=Audio and Music | |subcat=Audio and Music | ||
| − | |extensions={{ext|a2b}} | + | |extensions={{ext|a2b}}, {{ext|a2w}} |
}} | }} | ||
== Description == | == Description == | ||
| − | .a2b files are instrument banks used by [http://www.adlibtracker.net/ Adlib Tracker II]. | + | '''.a2b''' files are instrument banks used by [http://www.adlibtracker.net/ Adlib Tracker II]. The instrument banks may also contain macros - these banks have the file extension '''.a2w''' |
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 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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== Information == | == Information == | ||
| − | * [http:// | + | * [http://adlibtracker.net/files/techinfo.htm#_Toc389385077 A2B file format description] |
| + | * [http://adlibtracker.net/files/techinfo.htm#_Toc389385081 A2W file format description] | ||
== Software == | == Software == | ||
* [http://www.adlibtracker.net/index.php Adlib Tracker II] | * [http://www.adlibtracker.net/index.php Adlib Tracker II] | ||
| + | |||
| + | == See Also == | ||
| + | |||
| + | * [[Adlib Tracker II instrument]] | ||
| + | * [[Adlib Tracker II pattern]] | ||
| + | * [[Adlib Tracker II module]] | ||
Latest revision as of 20:24, 23 October 2015
Contents |
[edit] Description
.a2b files are instrument banks used by Adlib Tracker II. The instrument banks may also contain macros - these banks have the file extension .a2w
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.
