LinPlug SaxLab - Manual (Page 12)

Tuning Display: The Tuning Display is located to the right to the two tuning
controls. It displays the instrument’s current tuning in semitones and cents.
For example, a setting of “+4.79” means that the instrument is currently tuned
4 semitones and 79 cents sharp of its default setting.
Scale: The Scale control is used to set the Micto Tuning (TUN) file that
SaxLab 2 uses. The TUN file is a list of pitches that the instrument uses to
determine the pitch at which it plays back samples. Most Western music uses
a pitch system called Equal Temperament in which the smallest interval
between two adjacent notes is defined by the ratio 1:1.05946. For example,
A4 has a frequency of 440 Hz. In this case, A#4 (the next highest note
available on a keyboard) has a frequency of 440 x 1.05946 which equal 466.2
Hz.
SaxLab 2 comes with a wide selection of different TUN files. For more about
TUN files please see Appendix A: Using TUN Files.
Presets
SaxLab 2’s Presets section is located on the upper right of the instrument’s
Front Panel. The Preset section contains the Preset Display and File Browser
as well as the MIDI Learn ECS.
SaxLab 2.1.6 User Manual Page 12