[Trac #1305] Tam Tam: pitch affects note length
Zarro Boogs per Child
bugtracker at laptop.org
Sun Apr 8 17:08:44 EDT 2007
#1305: Tam Tam: pitch affects note length
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Reporter: AlbertCahalan | Owner: Nat
Type: defect | Status: new
Priority: normal | Milestone: Untriaged
Component: tamtam | Resolution:
Keywords: |
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Comment (by AlbertCahalan):
An FFT was the first thing that came to my mind. I didn't mention that
because the actual method doesn't matter. There may be something better,
perhaps involving a wavelet or chirplet transform. There may be a fast
hack specific to audio, possibly dropping 1/10 second chunks.
The 400MHz Geode need not be an unsolvable problem. Pitch bending can be
done as soon as the instrument is selected. The results are then available
for immediate use as the notes are played, with even less CPU usage than
the existing method.
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Ticket URL: <http://dev.laptop.org/ticket/1305#comment:2>
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