You're so right. There has been some discussion on the forum on how these guys at HMV/Saregama have had little or no knowledge how to transfer the music onto CDs and have ended up with mp3 versions on CDs.
Even at this age of technology they manage to dish out mediocre products. That is very sad!
From my experience, CDs on Universal label like Qurbani even sound much better than a movie like Hum Aapke Hain Kaun that came out after a decade.
It is very clear from most of their compilation discs that they effortlessly use old scratched vinyl records or cassette tapes. Maybe even mediocre DVDs and VHS tapes. They sometimes even forget to tune the audio correctly. So many albums have a speed shift of about 2% or something, and others have a whopping 4% speed shift.
Some albums have pathetic audio quality that you'd wanna break your system. The DVDs of such movies have much better audio. I have always noticed this in the case of songs from the 1950s and 1960s. The DVDs are surprisingly clearer than the CDs. In fact, even the DVDs of the 70s and 80s have poorer audio than that of the 60s.
Therefore, I personally think ripping audio from DVDs, manually correcting 4% PAL speed up (if any) is the best option for now. Even if there's slight hissing in the audio, it'd be much more appreciable than the horrid noise reduction Saregama crooks use.