Kurzweil K2500RS, Musician'S Manual

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Glossary
31-4
Page
A set of performance or programming parameters that appear as a group in the
display. The entry level page for each mode appears when you select the mode. Most
other pages are selected with the soft buttons, from within an editor.
Parameter
A programming feature. The name of the parameter describes the function it
controlsÑtransposition, for example. Each parameter has a value associated with it,
which indicates the status of the parameter.
Pixel
A contraction of Òpicture element.Ó The K2vxÕs display consists of a screen with small
square dots (the pixels). Each pixel lets light through or blocks it depending on
whether it is receiving an electrical charge. The combination of light and dark dots
creates a pattern that you recognize as text or graphics. The K2vxÕs display is 240-by-
64 pixels, in other words, 64 horizontal rows, each containing 240 pixels, for a total of
15360 pixels.
Program
The K2vxÕs basic performance-level sound object. Programs can consist of up to 3
layers (32 layers for programs on the drum channel); each layer has its own keymap
(set of samples) and sound-processing algorithm.
Program Editor
The set of parameters that lets you modify the sound of ROM or RAM programs.
Enter the Program Editor by pressing the EDIT button while in Program mode, or any
time the currently selected parameter has a program as its value.
RAM
Random Access Memory, one of the two basic types of computer memory. RAM can
be both read from and written to. When you load samples into the K2vx, or save a
program youÕve created, youÕre writing to RAM. Compare ROM.
ROM
Read Only Memory, one of the two basic types of computer memory. You can retrieve
the information stored in ROM, but you canÕt write (save) new information to it. The
onboard sounds of your K2vx are stored in ROM.
Sample
A digital recording of a sound that can be assigned to a keymap as part of the process
of building a program. Samples are stored in ROM (factory-installed) or in RAM
(loaded from disk).
SCSI
Pronounced Òscuzzy,Ó this acronym stands for Small Computer Systems Interface. ItÕs
simply a standardized form of information exchange that allows any SCSI equipped
device to communicate with any other SCSI device. Two or more SCSI devicesÑthey
can be computers, hard disks, printers, just about anything that sends or receives
information in standardized formÑare connected via special cables to their SCSI
ports. This conÞguration is much faster than serial information exchange, the
precursor to SCSI.
SMDI
Pronounced Òsmiddy,Ó this acronym stands for SCSI Musical Data Interchange. ItÕs a
new format for data transfer, based on the SCSI format, which uses parallel input/
output rather than serial, as used by MIDI and standard SCSI operations. This enables
data to ßow much faster. You can use SMDI to transfer samples to and from the K2vx
using software packages from Passport and Opcode.
Semitone
In ÒWesternÓ music, the standard interval between the twelve notes in the scale. There
are twelve semitones to an octave. The interval between C and C# is one semitone.
Setup
A multi-timbral performance object. A setup consists of three zones, each of which can
be assigned its own program, MIDI channel, and control assignments. These
assignments control the K2vxÕs operation while in Setup mode, as well as determining
the Program Change numbers and controller messages the K2vx sends via MIDI.