Tune Lab Pocket split-sclae mode...was re: Inharmonicity factors

[Cy Shuster]

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Most detailed info is in the docs:
http://tunelab-world.com/downloads.html

In TuneLab version 2 (either pocket or laptop version; not 97), you =
simply select that option from the File menu (to create a new =
split-scale mode).  Many other nice features in version 2.

In version 1, you have to trigger it by a certain combination of =
inharmonicity readings: measure only one pair of adjacent notes (at the =
biggest iH break, usually wound-to-plain), and measure at least three =
notes below and above that pair.  It's in the Help for TuneLab.  It =
really works pretty well.

There are some hand-optimized spinet tuning files on Robert's site, as =
well (on the Downloads link above).

There's a TuneLab users list on Yahoo:
http://groups.yahoo.com/group/TuneLab_Users

--Cy--

  ----- Original Message -----=20
  From: Piannaman@aol.com=20
  To: pianotech@ptg.org=20
  Sent: Wednesday, May 04, 2005 9:26 AM
  Subject: Tune Lab Pocket split-sclae mode...was re: Inharmonicity =
factors


  In a message dated 5/4/05 6:01:58 AM Pacific Daylight Time, =
741662027@theshusters.org writes:
    OK, that makes sense; smoothness in everything across the keyboard =
is what=20
    we want.  With TuneLab, I measure iH across the wound/plain string =
break to=20
    determine when to use it's "split-scale" mode.  Robert suggests that =
more=20
    than a 20% jump in iH should trigger use of this mode.

    To my surprise, I found a big jump there on a 1983 Yamaha U3, which =
I=20
    thought should have a pretty good scale (since it's so big).  =
Anything funny=20
    with this particular scale?  (See attached screenshot of iH).

  Cy,

  I have never used split-scale mode.  I don't even know how to go =
there.  Where do I find it?
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