Sequence Track Chunk
The sequence track chunk contains data for a Track Form. It is organized as follows:
<seqt> -> seqt(
<evtl-ck>
<curl-ck>
)
The sequence track chunk can contain two chunks, one for sequence items and one for curve items:
<evtl-ck> -> evtl(
<DWORD> // Size of DMUS_IO_SEQ_ITEM
<DMUS_IO_SEQ_ITEM>...
)
<curl-ck> -> curl(
<DWORD> // Size of DMUS_IO_CURVE_ITEM
<DMUS_IO_CURVE_ITEM>...
)
Note The sequence track chunk does not conform to the convention that only RIFF and LIST chunks can have subchunks.