David As I said, I decline a protracted debate with you. Nothing either of us have to offer on the subject is new on the matter and its all been hashed in like manner by many many others before us. Perhaps the most telling moment in the position you take is refected in the comment below taken from your last post. Leakage is equivalent to noise in my view but this may be a simple definition of terms. For me, leakage is not a desirable thing. I don't believe companies use a design feature that they believe encourage leakage, but that companies continue to employ a particular design feature often has mostly to do with habit. Clearly, those of us who do not see leakage as equivalent to noise per se will never find agreement on the larger subject matter with those who take the above position. And, as I have pointed out. Strikes me that it is also quite clear that the market has made its statement on the matter quite clear. I believe that companies like Yamaha, Steinway that employ the duplex system do so very consciously and know exactly what and why they are doing. Now, in lue of some quantifiable impartial data/documentation that goes to support some of the claims made pursuant to power, sustain, etc. by those who oppose the Steinway duplex... I'll leave this discussion exactly where I left in when Duplex Dan declined to supply us with simliar documentation to support his own claims. To each their own. Personally, I love the sound of a well kept and functioning front duplex. And, for my part... I do not find working with it particularly troublesome. Cheers RicB
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