Comparation of FastSpeech2_HifiGan_E2E and FastSpeech2+HiFiGAN
Hi,
I download the models of FastSpeech2_HifiGan_E2E and FastSpeech2+HiFiGAN, and generate audios by them.
I find out that the voice quality of FastSpeech2+HiFiGAN is better than FastSpeech2_HifiGan_E2E.
Does this results match your expectations? 
In fact, I I'm going to implement E2E TTS structure recentlty. So I hope to discuss the feasibility of this framework.
Thank you~