Only noticing the distortion you care about is fine. If you don’t notice it, it is necessarily irrelevant. You are not a computer, analog audio signals are not a digital transmission of data, where errors make the data unreadable.
An original recording was provided. The re-recordings are supposed to sound like the original. They’re not testing microphones, or whatever processing the audio engineer did, the sound of the original instruments is irrelevant.
Everything you said is wrong.
Only noticing the distortion you care about is fine. If you don’t notice it, it is necessarily irrelevant. You are not a computer, analog audio signals are not a digital transmission of data, where errors make the data unreadable.
An original recording was provided. The re-recordings are supposed to sound like the original. They’re not testing microphones, or whatever processing the audio engineer did, the sound of the original instruments is irrelevant.