I was using 100% size denoise/deblock on my master Quicktime ProRes HQ SDR/HDR UHD (rec 709, DCI and Rec 2020 video files).
I could not believe but the app screw up audio and video at once:
The source audio was uncompressed PCM 24bit 48kHz --> now it’s transcoded to AAC LC 96kbit/s !!! it sounds awful.
The video is denoised/deblocked BUT the app erased/stripped all the Color Metadata!!!
No color primaries,
no transfer functions,
no YCbCr Matrix,
no Code Points.
The video looks bad, completely wrong because of lack of metadata (it’s not a color shift).
I did 4 days denoise session… All goes to the trash.