Korg K25, K49, K61, K61P Troubleshooting

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Troubleshooting

❏Power does not turn on

•Is the power switch set to the correct position? (p.8 “Making connections and

turning on the power”)

•Is the K-Series be connected to your computer via a hub? If so, try using the AC

adapter.

❏Driver setup failure

•There is a defalut driver installed for Windows. Use the new driver installer to

setup driver.

•Make sure the CD-ROM is inserted correctly into the CD drive.

•Make sure the lens of CD drive is not dirty.

❏Software does not respond

•Is the USB cable connected correctly?

•Has the K-Series been recognized by the connected computer?

Depending on the hardware setup of your computer, it may not be possible for

the K-Series to be recognized via a USB connection.

•It may be that the connected device or software does not support the function

you’re attempting to use. Refer to the owner’s manual of the connected device or

software, and make sure that the function is supported.

❏No sound(K61P)

•Make sure the K-Series’ volume is not set to “0”.

Please turn the volume to an appropriate position.

❏Notes are dropping out or being cut off before playing to completion

•You may be exceeding the K61P’s polyphony limit.

About Maximum Polyphony

Maximum polyphony is the maximum number of notes that the internal sound

engine is capable of producing at a single time. If you try to play more than this

limit, the K61P automatically switches off older notes so that it can sound the

newer notes. If you exceed the limit, therefore, you may notice that notes are

dropping out or that they are ending prematurely.

The maximum available polyphony varies according to the number of oscillators

and effects used to produce the sound. The internal sound generator creates a

note using either one or two oscillators. Maximum available polyphony for 1-oscil-

lator sounds (such as the HARPSI/VIBES sounds) is 60 notes, while maximum

polyphony for 2-oscillator sounds (such as Grand Piano 1 [PIANO 1, Bank A] and

Grand Piano 2 [PIANO 2, Bank A]) is 30 notes. The reverb effect, when used,

counts as ten 1-oscillator notes, while the chorus counts as three.

Contents

Main Table of Contents Precautions Location Power supply Interference with other electrical devices Handling Introduction Sound Generator(K61P) Rear panel 123 4 5 6 7 Setup Installing the MIDI driver and softwares Contents of the CD-ROM Operating requirements Mac OS X users Making connections and turning on the power Connections using USB Connections using MIDI Using the internal sound engine [K61P only] About the K-Series and the driver ports The driver of the application on a computer K-series MIDI IN device KBD / KNOB MIDI OUT device Page Operation Keyboard KNOB1 and KNOB2 SW1 and SW2 OCTAVE SHIFT UP / OCTAVE SHIFT DOWN PITCH wheel MOD wheel SLIDER PEDAL Using the K61Ps Internal Sounds Selecting a sound 1 2 Sound List Effects Setting mode Velocity curve 2 3 Transpose 2 3 Pitch 2 3 Temperament 2 3 A Note About Stretch Tuning MIDI channel setting The Local control on/off setting The local control setting Computer K61P Local control on Program change enable/disable 2 3 Volume message filter 2 4 3 CC#07 flow chart Troubleshooting Power does not turn on Driver setup failure Software does not respond No sound(K61P) Specifications Controllors Internal sound generator(K61P) Connectors Power supply Included items Computer operating requirements Options Sommaire Prcautions Location Alimentation Interfrences avec dautres appareils lectriques Maniement Introduction Gnrateur sonore (K61P) Panneau Arrire 123 4 5 6 7 Installation Installation des drivers MIDI et des logiciels Contenu du CD-ROM Recommandation de systmes Pour Mac OS X Connexions et mise sous tension Connexion USB 1 2 3 Gnrateur de sons interne A propos de la srie K et des drivers de ports. The driver of the application on a computer K-series MIDI IN KBD / KNOB MIDI OUT Page Manuel doprations Clavier POTENTIOMTRE1 / POTENTIOMTRE2 Boutons [SW1]/[SW2] Bouton [Octave superieur]/[OCTAVE inf erieur] Molette de PITCH Molette de MODULATION CURSEUR PEDALE Jouer avec le gnrateur de sons (K61P) Selectionner un son (Program change) 1 2 Sound List Effets mode de paramtrage Courbe de vlocit 1 2 3 4 Transposition 2 3 4 Pitch 4 Temprament 2 3 4 Note C4 C#4 D4 Temperament Rglage du canal MIDI Rglage du contrle Local on/off Les rglages du contrle local Computer K61P Local control on Program change activ/dsactiv 2 3 4 Message de filtre de volume 2 4 K61P 3 Messages derreur Lappareil ne peut pas sallumer chec de rglage de votre driver Le logiciel ne rpond pas Pas de sons(K61P) Caractristiques Contrleurs Gnrateur de sons interne(K61P) Connecteurs Alimentation Articles inclus Ressources ordinateur recommandes Options Inhalt Vorsichtsmaregeln Verwendungsort Stromversorgung Strungen mit anderen elektrischen Gerten Behandlung Einleitung Klangerzeugung (K61P) Rckseite 123 4 5 6 7 Vorbereitung Installieren des MIDI-Treibers und der Software Inhalt der CD-ROM Systemanforderungen MacOS X-Anwender Anschlsse und Einschalten Verbindung per USB 1 2 3 4 3 4 5 6 Verwendung der inter nen Klangerzeugung (K61P) Die K-Serie und die Treiber-Ports Treiber eines auf dem Computer laufenden Programms K-Serie MIDI IN-Gert KBD/KNOB MIDI OUT-Gert Page Bedienung Tastatur (Keyboard) KNOB1 und KNOB2 SW1- & SW2-Taster [OCTAVE SHIFT UP]- & [OCTAVE SHIFT DOWN]-Taster PITCH-Rad MOD-Rad SLIDER PEDAL Verwendung der Klangerzeugung (K61P) Anwhlen von Klngen 1 2 Klangbersicht Effekte Einstellungen Anschlagkurve 2 3 Transposition 2 3 Stimmung 2 3 Stimmungssystem 2 3 Ein Wort zum Stretch Tuning-Verfahren Einstellen des MIDI-Kanals 2 3 Local-Funktion 2 Local-Einstellung Aktivieren/Filtern von Programmwechseln 2 Filtern von Lautstrkebefehlen 2 AN AUS Fehlersuche Das Gert kann nicht eingeschaltet werden Der Treiber kann nicht eingerichtet werden Die Software reagiert nicht Sie hren nichts (K61P) Technische Daten Bedienelemente Interne Klangerzeugung (K61P) Anschlsse Stromversorgung Lieferumfang Systemanforderungen Sonderzubehr MIDI Implementation Chart MIDI Implementation Chart