The audio quality produced in v2 is worse.

How much does 

When I first tested this on release, I was blown away, using some on-camera recorded audio of a speech at an event that wasn't even meant to be used, to being able to actually use that audio in a final client video. Now the Enhance audio in Premiere is absolutely unusable. I've attempted enhancement on every quality of speech audio recording: on-camera mic, lav mic, shotgun mic, SM7B in a vocal booth, close up, far away, iPhone, and in every scenario, even enhancement at its lowest setting produces warbles, gargles, shakiness, artificial noises, unpleasant ducking. I have listened through studio monitors, airpod pro's, flat eq wired headphones, this isn't the issue. This enhacement tool wasn't just worstened, it is unusable. Not enough for me to stop using Premiere, but I edit through 20+ hours of raw footage a week, and it would be very nice to have an enhancment tool that could actually salvage bad audio, or even better take well recorded audio and make it sound incredible, when there is absolutely the raw data there to do so, and so much usuable AI speech enhacment software available on the market. I pay a lot for Adobe software subscription; I hope to see this feature reworked and built into Premiere. I understand you can use V1 online, but I have far too much footage to process weekly for exporting/enhacing/reimporting/syncing audio to be a practical workflow. 

No, V2 Is Better, Cuz V2 Has Better voice quality of all time, V1 Sounds Too Unrealistic, and very Low Quality!

Just here to concur v2 is worse in nearly every scenario compared to v1. Please take notice Adobe, thanks.

V1 is Far better than v2..  Please I want to downgrade..  Please adobe team Try to fixed the problem and bring back V1 audio quality and Speech enhance..