No Millercarbon I have not conflated anything. I said tonal balance. How we perceive a sound is based on how we perceive a whole set of frequencies that make up said tone or sound. That is absolutely impacted by volume. That is irrefutable. It’s how our ears /hearing system works.
With the same sound, louder volume does not mask quieter passages unless you are reaching saturation of the hearing system EXCEPT as described above the impact of tonal balance due to Fletcher Munson. Increasing the volume makes the bass increase in relative volume more than other frequencies which can have a masking effect in addition to changing tonal balance. You proved yourself wrong right there. You are trying to ignore biological reality to suit a particular position.
Listening experience can make you better able to extract information, but it does not change the basic biology you were born with hence why it is so important with AB to level match.
With the same sound, louder volume does not mask quieter passages unless you are reaching saturation of the hearing system EXCEPT as described above the impact of tonal balance due to Fletcher Munson. Increasing the volume makes the bass increase in relative volume more than other frequencies which can have a masking effect in addition to changing tonal balance. You proved yourself wrong right there. You are trying to ignore biological reality to suit a particular position.
Listening experience can make you better able to extract information, but it does not change the basic biology you were born with hence why it is so important with AB to level match.