Kurzweil K2700 Musician's Manual page 99

Program Edit Mode
The Wiring Algorithm (ALG) Page
To select a DSP function, use the navigation buttons to select a block, then use the Alpha
Wheel or PREVIOUS and NEXT buttons to select one of the DSP functions available for
the selected block. Based on the selected block's size and wiring, different DSP functions will
be available.
Some DSP functions are available in different block sizes, with larger block sizes generally
offering more parameters or higher sound quality. For example, the one block LOPASS
function is a low pass filter with a single parameter, LP Frq, while the two block 2POLE
LOWPASS function is a low pass filter with two parameters, LP Freq and LP Res. Similarly,
the one block SQUARE oscillator has a single parameter, Sqr Pch, while the two block
SQUARE oscillator also has a single parameter, Sqr Pch, but provides higher sound quality
through anti-aliasing.
In order to select a DSP function, you must first select an algorithm with the appropriate
block size and wiring. Depending on the size and wiring of the selected block, different DSP
functions may be available.
A diagram of the selected algorithm is shown in the center of the page, showing the selected
DSP functions and audio signal flow wiring. In the diagram, the audio signal flows through
each DSP block from left to right.
Depending on the algorithm, the signal may split into two wires, enabling part of the signal
to bypass certain portions of the algorithm. Split wires may rejoin within the algorithm, or
they may pass all the way through as split signals.
The Wiring Alg Editor (Dynamic VAST)
The Wiring Alg Editor allows you to access Dynamic VAST by editing the wiring of an
algorithm. With Dynamic VAST, literally thousands of wiring schemes are possible.
To enter the Wiring Alg Editor, select the Algorithm parameter on the Wiring Alg page,
select an algorithm, and press the EDIT button.
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