High quality gear does require an extensive break-in period, but for years, give me a break. Some manufacturers will break-in gear to some degree before it is sold so that the buyer initially will enjoy a certain level of sound quality from the get-go. How many times have you read that some buyers sold their new purchase too soon only to find out later they did not allow the component the properly break in, thus they never really got to hear its capabilities.
Conversely there is some gear that require to be left on over-night just to sound their very best for critical listening. But I think you can take this break-in period too far, then you need to ask yourself what is really breaking in, you or the gear.
Conversely there is some gear that require to be left on over-night just to sound their very best for critical listening. But I think you can take this break-in period too far, then you need to ask yourself what is really breaking in, you or the gear.