Listening involves significant subjective judgement when it comes to sound quality.
There is no guarantee that listening alone will determine the quality of the digital source, especially if the two compared are more similar than different. Too many other factors at play.
I am a software engineer with a background in digital imaging for military applications as well and a long time audio geek. I agree with the others that assert a properly impemented lossless CD rip to file has fewer technical obstacles in its way and playback is less problematic than from an optical CD reader typically.
There is no guarantee that listening alone will determine the quality of the digital source, especially if the two compared are more similar than different. Too many other factors at play.
I am a software engineer with a background in digital imaging for military applications as well and a long time audio geek. I agree with the others that assert a properly impemented lossless CD rip to file has fewer technical obstacles in its way and playback is less problematic than from an optical CD reader typically.