Tuning Data and Reviewing It
You can save
data to a proprietary file at Options
Tuning Data to Disk File.
This saves the
pitch and volume information pixel by pixel. You can then view the
graph information as a static image. After you Halt
the tuning trace, or uncheck
Tuning Data to Disk File,
just enter the file name for saving that particular trace.
Then you can review the data from Options
| Display Tuning File, which
prompts you to specify which tuning file you wish to view. The
time from the beginning of the
file is marked across the graph in seconds.
interface is very crude at the moment (that is, there is no slider
bar); just move around through the
arrow, paging, home, and end keys.
Home - beginning of file; End - end of file;
Left - back one screen width; Right - forward one screen width;
Up - back 1/4 screen width; Down - forward 1/4 screen width;
Shift/Up - back 1/16 screen width; Shift/Down - forward 1/16 screen
Ctrl/Up - back 1 pixel; Ctrl/Down - forward 1 pixel;
Page Up - back 5 screen widths; Page Down - forward 5 screen widths;
Shift/Page Up - back 25 screen widths; Shift/Page Down - forward 25
the Range, Temperament and other
parameters are those in use when the .tun file is opened; and they can
be changed at any time. In the future I might save those parameters
when the file data are generated, and return to them when the file
is first opened. In
any event they are independent of the data saved, just pitch and volume
on a pixel-by-pixel basis. To understand this from another point of
view, the information saved is bound to the original Trace Speed
and will always be
displayed in the same manner as the original recorded pitch data.