Manuel d'utilisation / d'entretien du produit LK-220 du fabricant Casio
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1 Part I MIDI Message Overview 1 Product Conf iguration as a MIDI Device ............. ................. ................ ................ ................ .......... .. 3 1.1 Performance Controller Sect ion . .............. ......... .. ............ .
2 9.13 All Sound Off (78H) ............... .......................................... .............. ................................. .............. ..... 13 9.14 Reset All Controllers (79H) .......................... ........... ........... ........
3 Part I MIDI Message Overview 1 Pr oduct Configuration as a MIDI Device In terms of a MIDI device, this Instru ment consists of a Performance Controll er Section and Sound Generator Section. Each of these se ctions can send and receive specific MIDI Messages in accordance with it s function.
4 1.2.2 Instrument Part Block The instrument parts of the sound gene rator can be operated or their settings can be changed with channel messages. The 32 instrument parts of this Instru ment are divided between Group A and Group B, each of which has 16 instrument parts.
5 2 Timbre T ype Specific Operation The sound source operation performed for a receiv ed message depends on the current T imbre T ype value (see "1 1.1 About the T imbre T ype), wh ich is the operatio n mode of each sound generator instrument part.
6 Part II Channel Message 4 Receive Channel The channel number of the channel messa ge received by each part is shown in th e table under "1.2.2 Instrument Part Block". 5 Send Channel Basically , the MIDI channel of t he channel me ssage sent whe n the Instrume nt is played coi ncides with the MIDI channel of the part being played.
7 8 P ol yphonic Ke y Pressure Format Send This message is not sent by thi s Instrument. Receive This message is not rece ived by this Instrument. 9 Contr ol Chang e Format Send Sent when the Instrument's pedal is operate d or when Instrument settings are changed.
8 9.2 Modulation (01H) Format Send This message is not sent by thi s Instrument. Receive Receipt adds, to the tone being sounded, mod ulation of a depth specified by the value. In the case of a tone that alread y has modulation applied, re ceipt of this message increase s the modulation depth.
9 9.5 P an (0AH) Format Note 1: For information about the rela tionship between setting values and send/receive values, see "19.3 Pan Setting V alue T able" in "Part IV Setting V a lues and Send/Receive V alues". Send Sent when auto ac companiment is used.
10 Timbre T ype Specific Operation This operation differs in accordance with the T imbre T ype (see "1 1.1 About the Timbre T ype") setting. • T imbre T ype: Melody Sustain off/on control is perform ed in a ccordance with the value of the rece ived message.
11 Send Sent when auto ac companiment is used. Receive Changes Reverb Send. 9.11 NRPN (62H, 63H) Format Send This message is not sent by thi s Instrument. Receive This Instrument does not have a corresponding NRPN message. 9.12 RPN (64H, 65H) Format 9.
12 9.12.2 Fine T une Format Send This message is not sent by thi s Instrument. Receive Receipt changes Chann el Fine Tune. 9.12.3 Coarse T une Format Send This message is not sent by thi s Instrument. Receive Receipt changes Channel Coarse T une. Does not affect sound source operation when th e T imbre T ype is Drum.
13 9.13 All Sound Off (78H) Format Send Sent when Local is se t to OFF on the Instrument. Receive Receipt stops all voi ces that are sounding. 9.14 Reset All Control lers (79H) Format Send Sent when MIDI send related settin gs are changed on the Instrument.
14 10.3 Omni On (7DH) Format Send This message is never sent . Receive Receipt of this message pe rforms the same operation as when Al l Notes Off is receiv ed. 10.4 Mono (7EH) Format Send This message is never sent . Receive Receipt of this message pe rforms the same operation as when Al l Notes Off is receiv ed.
15 Receive Receipt of this message changes the tone of the part that corresponds to the MIDI channel. The selected tone is dete rmined by the program value of this message and the Ba nk Select mess age value rece ived prior to this me ssage.
16 Part III System Messages 14 Timing Cloc k Format Send Sent when auto ac companiment is used. Receive This message is not rece ived by this Instrument. 15 Star t Format Send Sent when auto ac companiment is used. Receive This message is not rece ived by this Instrument.
17 Receive Once this message is rec eived, the Active Sensing mode is entered. If no MIDI message is received for a specified amoun t of time, voices being sounded by the Instrument 's sound source are released, the contro ller is reset, and the Active Sensing mode is exited.
18 18.1.3 Master Coarse T uning Format Send Sent when T ranspose is changed. Receive Receipt changes the T ranspose paramete r . Does not af fect sound source op eration when the T imbre T ype is Drum.
19 Send This message is never sent . Receive Receipt changes the sound source se tting to the Instrument presetting. 18.1.6 GS Message Send This message is never sent . Receive Receipt performs the same operation as when the GM System On message is received.
20 Part IV Setting V alues and Send / Receive V alues 19 Setting V alue T ables 19.1 Off/On Setting V alue T able 19.2 -64 - 0 - +63 Setting V alue T able 19.
21 Part V MIDI Implementation Notation 20 V alue Notation 20.1 Hexade cimal Notation MIDI implementation sometime s requires that data be expressed in hexadecimal form at. Hexadecimal values are indicated by t he letter "H" afte r the value.
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Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Casio LK-220 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Casio LK-220 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Casio LK-220, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Casio LK-220 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Casio LK-220, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Casio LK-220.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Casio LK-220. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Casio LK-220 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
