<br><br><div class="gmail_quote">On Sun, Jan 23, 2011 at 4:54 PM, Alexandre Porres <span dir="ltr"><<a href="mailto:porres@gmail.com" target="_blank">porres@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;"><div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;">Hey Chuck, nice to meet more people that work with this. I had a fast glimpse at it, is it done over Parncutt's implementation of Hutchinson and Knoppof's model?</span></div>
<div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;"><br></span></div></span></blockquote><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;"><div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;"></span></div><div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;">cheers</span></div>
<div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;">Alex</span></div></span><br></blockquote><div><br>No, it's not a technically accurate model--I was just using it as a
tool to look at some equal tempered scales for instruments with
non-harmonic spectra. I was using the patch posted by Julian, here: <br>
<a href="http://lists.puredata.info/pipermail/pd-list/2006-05/038620.html">http://lists.puredata.info/pipermail/pd-list/2006-05/038620.html</a><br><br>
I just made an assumption about the additivity of dissonance from pairs
of frequencies in complex tones. Each pair of tones in the patch
contributes an amount of dissonance (which depends on the frequencies) that's multiplied by the square root of the product of the amplitudes.<br><br>Chuck<br></div></div>