This is a bird song generator by ilknuricke

https://github.com/ilknuricke/birdsong_generator_CPG

but in python!

To see how it works, see the original, especially this wonderfull blog http://mindwriting.org/blog/?p=229

Changes compared to the original:

• Brain and syrinx models are merged into a single set of ODE to avoid the interpolation
• Duration of a syllable is 0.3 s, not 0.24 s as stated in the original source

Some changes would have to be done to remove the pops between the syllables