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README.md

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+Neo-Geo VGM tools
+-----------------
+
+A hodge-podge of tools for working on NG VGM files,
+these files are provided in the hope that they may be useful to someone.
+
+Makefiles have currently not been tested but shouldn't be hard to get working.
+Windows binaries are available under the Releases tab.
+
+Included tools (sources included).
+ - **adpcm.exe**:
+    ADPCM Type-A to WAV converter.
+ - **adpcmb.exe**:
+    ADPCM Type-B encoding tool that also does decoding to WAV.
+ - **neoadpcmextract.exe**:
+    Scans a .vgm and dumps all ADPCM type A&B data to raw .pcm files.
+ - **autoextract.bat**:
+    Convenience batch script that uses the above tools to dump all samples to WAVs.
+
+How to use
+----------
+Copy your .vgz into this directory, drag it onto autoextract.bat,
+the script will create a directory of the same name and dump all the converted samples there.
+
+That's all there is to it.
+
+TODO
+----
+
+ - Replace the batch script with something less shite (and actually cross-platform).
+ - Write a makefile for neoadpcmextract.
+ - Make this stuff build on Linux.