On Fri, Sep 23, 2011 at 09:39:56AM +0200, Lorenzo Sutton wrote:
>> - (optional) some pre-filtering to make the trigger
To give the envelope follower (or other feature extraction
algorithm) the time to produce a reliable value. This takes
finite time, and with sounds that have a clear onset (as
required for good trigger timing) you can't use the signal
before the trigger point.
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