Finally, I have a patch for the microtonal/pitch tracking update. It is
available here:
markov.music.gla.ac.uk/Software/RGPT/patchfiles.tar.bz2
There's been a slight *cough* delay caused by increased workload, and
the corruption of my backup. This means there could still be a couple of
gremlins, but that never changes, really.
Changes include:
1. The pitch tracking is much more solid, though, saying that I now have
the feeling that the AMDF method is broken.
2. The pitch tracking is now completely integrated within a
PitchTrackerView window - a subclass of NotationView.
"Bad things":
1. The AMDF function, as I said above.
2. I think the rewind button needs to be pressed between each performance.
3. The options are changed by clicking on the tracker pane, which sucks
a bit.
Since completing the current state, I've had much less time to work on
RG - hence the length of time taken to produce a working patch. I did
want to look into designing a Tuning class which would enable RG to
re-tune midi devices via the tuning standard offline, or during a
composition. I started this a while ago, and I wanted to bring it up
during the discussions on system architecture, but I'll need to look
over my plans again.
If I have time, I'd like to see how well the pitch tracker might work as
a midi input device. I assume this has been done before, but I haven't
seen any examples.
Cheers,
Doug
--
_________________________________________
Douglas McGilvray
Centre for Music Technology
Rankine Building
University of Glasgow
Glasgow, G12 8QQ
http://cmt.gla.ac.uk/
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