AudioResearchBlog

Covering all audio related stuff with special focus on programming and digital signal processing

Blogging a little about gsoc

Posted by hordia on July 30th, 2007

From today I’ll try to start blogging a little more about my gsoc progress…

First of all I was adding bounded limits to many transformations, a task that taught me a lot about CLAM infrastructure (good suggestion pau!), then I had pitch discretization working in NetworkEditor (new network) and built a prototyped example (this taught me about how to make GUI prototypes with QTDesigner). I also worked in some minor bug fix and new features like add set default value to InControls.

SMSPitchDiscretization network
SMSPitchDiscretization prototype

 
 
 
Indeed I had wrote a couple of unit tests too :-) (something very easy, but totally new for me). I have to say that testfarm and automatic testing are very cool features for this kind of development.

Testfarm looks like this:

Testfarm

 
 
 
I’ve also added a new network for hoarseness, I think very useful as first aproach to work with Sinusoidal+Residual models (SMS)

Hoarseness

 
 
Anyway, most of my work was with SMS Harmonizer, but that is for a forthcoming post.


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