Announcing Pscale 360
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Since 1989, we have been providing Piano Technicians with Software to analyze Piano Wire String Scales. Starting with MSDOS (1989), porting to Windows 16 bit in 1996, providing a PscaleX 64 bit solution using DosBox in 2009 (which also provided Mac Intel computers access), we have finally re-written Pscale in Javascript and Html to run on all modern operating systems via an Internet Browser. That means: Windows, Macs, Android, iOS, Linux, Unix, and all others! An Internet Connection is Not Required. Pscale 360 also includes all previous versions of Pscale.  You can order Pscale360 here.

The current Pscale 360 manual can be reviewed here Some screeshots follow:

Original Chickering 4' 11" Grand Piano

Original Chickering 4' 11" Grand Re-Scaled

Additional Graphs showing Speaking Length and Hitch Pin Layout

A portion of the Data Grid Entry Screen

A Sample of a String Winder Report

Scale Compare Original (blue) and Re-Scale (red)

Scale Compare - Speaking Lengths and Wire Diameters

For more information visit :http://goptools.com