[directmusic] Looping wavs not by samples
- From: "Paul Stroud" <paul@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
- To: <directmusic@xxxxxxxxxxxxx>
- Date: Tue, 14 Jan 2003 19:10:17 -0000
OK this is a little difficult to explain. My problem is looping a wave in a
segment.
Imagine a wav file contained in a segment: A voice which says :
ooooooooA
2 bar segment: 1 bar in 1/4 (which acts as a preroll) and a 2nd in 4/4 which
loops.
In the "preroll" starting at the absolute beginning at I have "oooooooo" and
the "A" comes in on the down beat (i.e. bar 2, beat 1)
So that it loops "ooooooooA" and not just "A", I put "oooooooo" on beat 4 of
the looping bar
So now I have this:
1st bar : ooooooooo 2nd bar:(Loop start*) A 2 3 ooooooooo(loop
end*)
*N.B. Segment looping NOT wave looping
This should loop nicely, but I can only assume DMP is not sample accurate,
because this always results in an audible glitch, albeit a very small one.
Any work arounds?
Am I missing something?
Is re-triggering the only way?
Many thanks in advance
Paul
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