The AD converters influence the quality of the analog recorded tracks. The DA conversion, on the other hand, only gives you the signal if necessary (e.g. through intersample peaks)or. changed again. However, this can only really be judged in a room that has been built and measured acoustically accurately. Because whether, for example, a 38 Hertz increase that you may feel in your material really comes from the DA conversion or simply from a stimulus in the room can only be judged objectively if the room and the monitoring medium (monitors) do not influence the sound. So as you can see, a number of factors affect the playback quality of your recorded tracks. The quality of the processed tracks only affects the AD conversion if you record external signals in analog form in your DAW. With digital signals (eg AES EBU) only binary numbers are transmitted. As a rule, there is no change in the sound.