The sound looks more noticeable than it had been over a Denoise DNG? Or perhaps the clear away restore is still somewhat noisy on any Denoised file, whether it was a DNG or not? MFT lens profiles are designed into the documents via the digital camera, so Lightroom reads them https://www.nathanisoconsulting.com/blog/maximize-your-business-potential-in-saudi-arabia-with-nca-saudi-consulting/