Everything with a signal going through it goes through immense changes the first few minutes, with continued gradual improvement for the next however many hours. Some components continue to improve even beyond 100 hours. The problem then becomes being able to differentiate between improvement due to burn-in and normal warm-up changes. Because there is burn-in, the improvement from new, and warm-up, the improvement from being off.
So you heard it, so you know its true. Yet there are those who try and explain it all away. I share the frustration and the urge to call them deniers and flat-earthers, and have done it myself. Really though we should sympathize. They, after all, are only saying this because they cannot hear what we can hear.
You can test if you want but all you will find is what I already said. Everything burns in. Go and listen. You will see.
So you heard it, so you know its true. Yet there are those who try and explain it all away. I share the frustration and the urge to call them deniers and flat-earthers, and have done it myself. Really though we should sympathize. They, after all, are only saying this because they cannot hear what we can hear.
You can test if you want but all you will find is what I already said. Everything burns in. Go and listen. You will see.