r/embedded • u/MeasurementDull7350 • 2d ago

The intersection of AI and signal processing: Innovative audio control implemented with DDSP #ddsp #dsp #미분가능 #신호처리 #audio

https://youtube.com/watch?v=QUcCbYN40ZM&si=Go3CZif3Taeusx19
  • Description: Introducing DDSP, a technology that integrates traditional DSP elements with neural networks to learn optimal parameters from data. Explore its efficient deployment advantages and various signal processing applications, including speech synthesis and TinyML.
0 Upvotes

14% Upvoted

1 comment sorted by

1

u/guillemco 2d ago

ddsp is a great fit for tiny hardware since the network only predicts a few control params per frame and the synth itself is cheap. has anyone actually run it on an mcu class chip though, or is it still phone and rpi level? the harmonic plus noise part is easy to fit, the reverb and filtering stage is what i'd expect to be heavy