For those interested, MakeMKV and DVDFab are also capable of ripping 4K UltraHD discs - but you need a BluRay drive for your computer with a specially patched firmware.
Easy. Plug your PCM-M10 in to the headphone jack, set the level and record a nice lossless file. Leave needy, glitchy, hindering software out of the equation...
Works for old VHS too. Even works on 2-XL talking 8 track robots.