K4 / K5 Structure; Keyboard; Controls; Internal Structure - Physis Piano K4 User Manual

3. K4 / K5 STRUCTURE

3.1 KEYBOARD

The instrument can be equipped with three different kinds of keyboard:
K4 GW: Hammer Action keyboard, 88 graded-hammer wooden keys, Ivory Feel, PGK Physis Grand Keyboard;
K4 / K4 EX: lightweight keyboard, 88 graded keys;
K5 / K5 EX: lightweight keyboard, 76 graded keys.
All keyboards are dynamic sentitive to aftertouch; sensitivity varies according to the selected curve for each Zone. Users
can create their own dynamic response curve, point by point, through a simple, intuitive procedure.

3.2 CONTROLS

K4 / K5 has five different kinds of controls:
3 (K4) or 2 (K5) wheels (WHEEL on panel and display)
9 knobs (KNOB on panel and display)
9 cursors (SLIDER on panel and display)
9 buttons (BUTTON on panel and display)
8 pedals (PEDAL on panel and display)
All these controls can be programmed, setting the MIDI message that they activate, its minimum and maximum value, and
the standard value when a Scene is selected. Buttons also allow "momentary" control (status changes while the button is
pressed), "toggle" (status changes each time the button is pressed), or "step" (value is increased or decrease of one unit
each time the button is pressed).

3.3 INTERNAL STRUCTURE

The internal memory of a K4 / K5 is organized in a 128-Performance bank. Performances allow to save different
configurations that can be quickly recalled without programming the instrument every time. The main sections of the
internal structure are displayed in the picture below:
Here is a detailed descritpion of each section.
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User Manual –K4 / K5 structure