> From: "Robert W.Hohf" <rhohf@idcnet.com> > To: "'Pianotech'" <pianotech@ptg.org> > Subject: Duo Piano > Date: Sun, 2 Nov 1997 20:25:23 -0600 > Reply-to: pianotech@ptg.org Yeah, I tune both pianos to A440 and I don't compare anything. The musicians are making music together not comparing unison to unison. I have never had a problem and have tuned duo pianos many times. This is also how I was taught by Bob Erlandson back in 1973 at Western Iowa Tech. The slight variations from piano to piano just adds to the color of the music. David ilvedson. RPT Pacifica, CA > I would be interested to know other's procedures for tuning two pianos > together. Here's mine (I tune aurally). I like the pianos keyboard to > keyboard, strip both, and tune back and forth. For instance, I tune the > temperament on one, then the temperament on the other, then check unisons > between pianos, correcting bad unisons based on standard tests, sometimes > testing between pianos. If there is a bad unison and neither piano is > "wrong" (which happens sometimes) I sacrifice the secondo to match the > primo. Next, I tune center strings of sections 2 & 3 (on Ds) on one piano, > then the other, check unisons between, and match. Similarly, I go section > by section back and forth checking unisons between pianos as I go. Then at > the end check unisons and double octaves. This process takes me about 2.5 > hrs. and produces quite a good match between pianos. Any other ideas? > > Bob Hohf > Wisconsin > > >
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