Duplex, A Grotrian

[Delwin D Fandrich]

----- Original Message -----
From: "Richard Brekne" <Richard.Brekne@grieg.uib.no>
To: <pianotech@ptg.org>
Sent: November 11, 2001 9:59 AM
Subject: Re: Duplex, A Grotrian


>
> You end saying that this is familiar tuned front duplex territory. Am I
> misunderstanding something here ? How can the front duplex length being a
> uniform 30 mm througout the entire top two sections be a "tuned" duplex ?

All pianos have front duplex string segments. Some are tuned and some are
not, but they are all duplex string segments. If the front duplex string
segment is tuned to some aliquot part it may also be called an aliquot
string segment.

Del