[chuck-users] 1. Re: Synth for use with guitar hex pickup (Stefan Blixt)

[Perry Cook]

I don't know about Gossett, but Dex and I did this on our Cook-Morrill
trumpet interface, and I think the CNMAT/Gibson/Zeta project did this
as well.

On ours, we fired a noisy attack on one MIDI channel as soon as we 
detected playing over a threshold.  Then we waited a fixed time (like 
100 ms) and collected pitch info from many sources (valve info, lip
tension, and acoustic features from two mics).  Then we fired a best-
guess pitched noteon on a different channel, and updated that with 
bend messages.  We sent a note off on the attack channel.  There
was no perceived latency, but there was occasional monkey business
on the pitch update side.

Prc

Ref:  
http://quod.lib.umich.edu/cgi/p/pod/dod-idx/midi-control-and-performance-system-for-brass-instruments.pdf?c=icmc;idno=bbp2372.1993.025


Sent from my iPad :-)

On Mar 24, 2013, at 9:00 AM, chuck-users-request at lists.cs.princeton.edu wrote:

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