in terms of being feasible to actually use in production? Yes. It runs realtime locally on a mobile device at 48khz 16bit. WaveNet doesn't run realtime even on

in terms of being feasible to actually use in production? Yes. It runs realtime locally on a mobile device at 48khz 16bit. WaveNet doesn't run realtime even on a desktop GPU at 16khz 8bit. The WaveNet method of predicting the output sample by sample yields great results but at a very high computational cost