User Guide

6.27 Gain, Gain 2, Gain 3, Gain 4 91
In the following example, a Flute module is controlled with a Keyboard module. The ADSR
is used to shape the driving pressure signal.
Note: For polyphonic flute-like sounds, use the Organ module.
6.27 Gain, Gain 2, Gain 3, Gain 4
The Gain, Gain 2, Gain 3 and Gain 4 knob modules have respectively one to
four inputs and one to four outputs. They are used to adjust the amplitude of a signal.
The output signal is the input signal multiplied by a constant varying between 0 and 2
(+6dB).
Typical Use
The Gain modules are used whenever the level of a signal must be adjusted.
Note: See also Slider and Volume.
6.28 Highpass1
The highpass1 module is a first order high-pass filter (-6dB/octave). Its one input is
the signal to be filtered, its one output the filtered input signal.
Tuning the filter
The cutoff frq knob tunes the cutoff frequency of the filter to the desired level.
The default value of the following parameter is set at construction
• Cutoff frequency: value of the filter cutoff frequency.
6.29 Inlets (1-12)
These modules are used to define the inputs of a sub-patch so that it can be connected in another
patch. These modules have no input but between 1 and 12 outputs which are connected to inputs
in the sub-patch which you want to connect to outputs in another construction. These inputs will
correspond to the inputs of the sub-patch icon which will appear in the construction window when
later you include this sub-patch in another construction. These modules have no front panel.