creality_format_ath.bt

// Template created by Mark "hogsy" Sowden <markelswo@gmail.com>

struct Header
{
	int32_t  unk0;          // always 0?
	uint16_t numIndices;    // number of indices stored in the file
	uint16_t unk1;          // always 1?
	char     unk2[ 12 ];    // always 0?
	char     filename[ 64 ];// should be same as actual name
};
struct Header header;

struct Index
{
	uint32_t startOffset;// metadata at the start, sometimes subtitles
	uint32_t subOffset;  // usually an offset to a wav
	uint32_t length;     // length of the audio file
};
struct Index indices[ header.numIndices ];