Quote:
Originally Posted by antonyfirst
A question, though: how much burn in do your EX700 have?
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Should be over 50 hrs by now. Interesting that the Sony employee that sold me the IEM actually told me to 'break it in for 100hrs' to reveal the mid and bass. Unfortunately there is little change to the sound after 20hrs or so. Through I will continue to burn it in, I doubt there will be any significant change at all (plus, it will take a major re-sharp of its treble response to bring down the harshness).
What I gather from the EX700 thread seems to also indicate that the first 20 hrs has the most significant effect, kind of re-comfirm my experience.