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GMU:Max and the World/Felix Geith (view source)
Revision as of 10:33, 9 November 2020
, 9 November 2020→Patch Walkthrough and Setup Tutorial
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In presentation mode, or on the patch's main page, the mixer looks like this: | In presentation mode, or on the patch's main page, the mixer looks like this: | ||
[[File:Bildschirmfoto 2020-11-09 um 11.19.33.png| | [[File:Bildschirmfoto 2020-11-09 um 11.19.33.png|400px]] | ||
Let's have a look at the "date conversion" subpatcher, that can be found on the patch's main page. This is the part of the patch, that makes it possible to connect the tracking data to the position parameters of the sound. The problem is that the tracking data is made of cartesian coordinates, but the audio spatialisation objects work with polar coordinates. This subpatcher converts the data from cartesian to polar coordinates, using tangent and cosine calculations. This is a pretty complex and laborious process, and there even is a Max/MSP object that does exactly this type of data conversion, called "cartopol". Anyways, this object is not yet included in the patch, so it is still done by the calculations, that work just as fine. | |||
[[File:Bildschirmfoto 2020-11-09 um 11.20.51.png|400px]] | |||
If you open the subpatcher in the top right corner, you can find four channels all containing a subpatcher with a calculation chain, looking like this: | |||
[[File:Bildschirmfoto 2020-11-09 um 11.21.17.png|400px]] | |||
==Resources== | ==Resources== | ||