Casio CTK-691 User Manual

Also see for CTK-691: Midi implementation Service manual

Contents

Casio CTK-691 User Manual Manual pdf 83 page image

E-81MIDIThis keyboard can send notes you play on the keyboard, aswell as auto accompaniment patterns and Song Memoryplayback as MIDI messages to another device.z Keyboard PlayEach keyboard part (Channels 1 through 4) is sent over itsown individual MIDI channel. When Auto Harmonize isturned on, harmonize notes are also sent over each individualMIDI channel.z Auto Accompaniment or Song Memory PlayEach accompaniment part is sent over its own individualMIDI channel. The “Accomp/Song MIDI Out” parameter(page E-75) is used to specify whether a part is sent.z Multi Channel ReceiveThe 16 mixer parts can be used to receive data over 16 MIDImessage channels at the same time.z Chord Changes when Using Auto AccompanimentMIDI messages received from an external device can beinterpreted as chord changes as specified by the fingeringssupported by the auto accompaniment system of thiskeyboard. Use the “MIDI In Chord Judge” parameter (page E-75) to turn this capability on and off. See the MIDI Implementation Chart at the back of thisUser’s Guide for more information about each MIDImessage.You can change the settings of a number of parameters thatcontrol how MIDI messages are sent and received.You can use the parameter setting procedure (page E-72) tochange the settings of the MIDI parameters described below.See page E-75 for details about the setting menu andprocedure.z MIDI In Chord JudgeThis parameter determines whether note data received froman external device should be interpreted as an autoaccompaniment chord fingering. Turn on this parameterwhen you want to control auto accompaniment chords froma computer or other external device.z Accomp/Song MIDI Out (Accompaniment/Song MIDIOut)Turn on this parameter when you want sound autoaccompaniment or Song Memory on an external devicessound source. For details about MIDI specifications, visit the CASIOWebsite.http://world.casio.comSending and Receiving MIDIMessagesMIDI Send DataMIDI Message ReceiveMIDI SettingsMIDI Parameters on : Causes note data input through MIDI IN to beinterpreted as auto accompaniment chordfingerings. The channel specified by the keyboardchannel is used for specifying chords. oFF : Turns off “MIDI In Chord Judge”. on : Outputs auto accompaniment or Song Memory asMIDI messages through the keyboard’s MIDIOUT terminal. oFF : Does not output auto accompaniment or SongMemory.705A-E-083A