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[R] Audio Conversion GAN with Unpaired Data

For the past month I have been working on voice conversion using unpaired data. I naively applied image conversion algorithms to audio spectrograms and after working out a few obstacles I got convincing, although not perfect, results.

Using the exact same algorithm on music genre conversion is also possible and the results, despite a fairly shallow generator with very low capacity, are pretty interesting.

Here are some examples:

https://youtu.be/3BN577LK62Y

The model is able to translate audio signals of any length and does not use any vocoder.

I cannot find papers with similar approaches, and I don’t really know what I should do with this research. Being an Engineering student and not understanding how the academic world works, maybe a simple article and a code release is the best idea.

Thank you for your attention!

submitted by /u/artika_labs
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Toronto AI is a social and collaborative hub to unite AI innovators of Toronto and surrounding areas. We explore AI technologies in digital art and music, healthcare, marketing, fintech, vr, robotics and more. Toronto AI was founded by Dave MacDonald and Patrick O'Mara.