Casio WK-1600, WK-1630, WK-1800 80

Synthesizer
Parameters:	PCM set, amp envelope set, attack rate, release rate, pitch envelope set, pitch, level, touch sensitiv-
	ity, pan, filter sensitivity, filter level, transpose

Mixer
Channels:	16
Modes:	Internal, External, External/Solo, External/Play
Parameters:	Program change number, volume, expression, pan, coarse tuning, fine tuning, Effect Send

MIDI:	16-channel multi-timbre receive, General MIDI Level 1

Other Functions
Pitch Bend Range:	Adjustable (12 semitones upwards and downwards)
Modulation:	Equipped
Transpose:	25 steps (–12 semitones to +12 semitones)
Tuning:	Adjustable (A4 = approximately 440Hz ±50 cents)

Terminals
MIDI Terminal:	IN, OUT
Sustain/Assignable Jack:	Standard jack (sustain, sostenuto, soft, rhythm start/stop)
•WK-1800
Headphones:	Stereo standard jack
	Output Impedance : 200Ω
	Output Voltage : 220mV (RMS) MAX
Line Out (R, L/MONO):	Standard jack x 2
	Output Impedance : 3kΩ
	Output Voltage : 1.5V (RMS) MAX
•WK-1600/1630
Headphones/Output:	Stereo standard jack
	Output Impedance: 200Ω
	Output Voltage: 5.5V (RMS) MAX
Power:	12V DC

Floppy Disk Drive (WK-1800 only)
Type:	3.5" FDD
Formats:	2DD (720KB MS-DOS format)
	2HD (1.44MB MS-DOS format)
Functions:	Save and load of user tones, user rhythms, sequencer, and registration data; playback of SMF; disk
	formatting; file delete; accompaniment pattern style conversion

Power Supply:	Dual power supply system
Batteries:	Six D-size batteries
Battery Life:	Approximately 2 hours continuous operation on alkaline batteries
AC Adapter:	AD-12
Auto Power Off:	Turns power off approximately six minutes after last key operation. Enabled under battery power
	only, can be disabled manually.

Speaker Output:	5W + 5W

Power Consumption:	12V		18W
Power Consumption:	12V		18W

Dimensions:	122.5 x 42.3 x 16.7 cm (48 1/			4	x 16 11/	x 6	9/ inch)
				4		16	16
Weight (without batteries):	Approximately 9.8kg (21.6 lbs) (WK-1800)
	Approximately 9.3kg (20.5 lbs) (WK-1600/1630)

E-78	733A-E-080A

WK-1800/1600(E)-75~78

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Contents

USER’S GUIDE NOTICE •Reorient or relocate the receiving antenna •Increase the separation between the equipment and receiver •Consult the dealer or an experienced radio/TV technician for help FCC WARNING Important Safety Precautions Page Care of your keyboard Main Features Contents Using the PITCH BEND Wheel Using the MODULATION Wheel Synchro Starting Accompaniment with Turning Auto Accompaniment Parts On To Save a Setup in Registration Memory ... E-38 To Recall a Setup from Registration To Delete the Contents of a Playing Back from Song Sequencer Free Session Chord Progression Chart General Guide 1Speakers 2Sequencer (a)RECORD button (b)SONG button (c)PATTERN button About the Display Adjusting Display Contrast Connections Phones and Line Out Terminals Phones/Output Terminal Sustain/Assignable Jack Terminal Accessories and Options Power Supply Using Batteries Using the AC Adaptor Auto Power Off Settings and Memory Contents Basic Operations Getting Started Selecting a Tone Using Layer Using Split Using Layer and Split Together Using Touch Response Transposing the Keyboard Tuning the Keyboard Using DSP Effects Turning DSP Effects On and Off Using the PITCH BEND Wheel Using the MODULATION Wheel Auto Accompaniment About the MODE Button Selecting a Rhythm Playing a Rhythm Adjusting the Tempo Using Auto Accompaniment Caug *1 Csus4 Cm7 *2 Cmaj7 *2 Cm7-5 Using an Intro Pattern Using a Fill-inPattern Using Variation Rhythm Patterns Synchro Starting Accompaniment with Rhythm Play Finishing with an Ending Pattern Using Auto Harmonize Using One-touchPreset Using Free Session Turning Auto Accompaniment Parts On and Off Adjusting the Accompaniment Volume Mixer Function Mixer Features Mixer Modes Turning Channels On and Off Changing the Parameters of a Channel Additional Channel Mode Parameters Program Change Number Volume Pan Effect Send Synthesizer Mode Synthesizer Functions 1DCO and 2DCO Tones Saving User Tones Creating a User Tone Naming a User Tone and Storing It In Memory To name a user tone and store it in memory S a v e ? �� No . = � 0 No . = � 1 5. Press ENTER USER 1 6 � Registration Memory Registration Memory Features To Save a Setup in Registration Memory To Recall a Setup from Registration Memory Using the Song Sequencer Songs and Tracks Recording Global Settings and Operations Song Sequencer Data Song Sequencer Memory Capacity Song Sequencer Memory Precautions Song Sequencer Modes Real-timeRecording To use real-timerecording in Track TUNE 3.Press the RECORD button to enter record standby 4.Make any tone, rhythm, or accompaniment mode set- ting you want 5.Press the START/STOP button to start recording 6.Play the notes you want to record on the keyboard Punch-inRecording 4.Make any tone setting you want 5.Press the ENTER button to enter the Punch-inMode P u n c h I n 8.After you are finished, press START/STOP to stop re- cording To use punch-inrecording in Tracks 2 through 4.Select the track whose contents you want to change 6. Press the ENTER button to enter the Punch-inMode P u n c h I n To Delete the Contents of a Specific Track Playing Back from Song Sequencer Memory Song Sequencer and Mixer Operations Metronome Setting (1) Me t r =Re c Song Delete (2) S o n g 0D e l B t = 4 Initial Tempo (4) Q t z CHANNEL buttons 2. Use [+] and [–] to change the setting Quantize Execute (6) Qt z = E x e Page Page Page Page Page Me t r =R e c Octave Shift Oc t Use [+] and [–] to select the octave shift setting you want Work Area Clear Wo r k D e l B t Me a s = 0 Setting the Original Key for Each Element O r Ke y C Part Sub-menus Accompaniment Pattern Playback During Part Setting Page No . =1 2 ] cursor key UER 0 To exit the Pattern Sequencer Mode without saving work area contents D e l�e t e Keyboard Settings Using the Keyboard Settings Menu Setting Screens MIDI What is MIDI General MIDI Making MIDI Settings MIDI Messages PROGRAM CHANGE PITCH BEND CONTROL CHANGE ALL SOUND OFF ALL NOTES OFF MIDI Functions and Mixer Functions Bulk Sending Keyboard Data To bulk send data from the keyboard to an external device with the WK-1600/1630 2.Press the MIDI button 3.Press the [] cursor key to display the bulk send screen Bu l k S n d To bulk import data from another device with the WK-1600/1630 B u l k Rc v Using the Floppy Disk Drive (WK-1800Only) Floppy Disk Drive Features About Floppy Diskettes Basic Diskette Operation Playing Back an SMF Saving and Recalling Memory Data Using the Utilities Converting Rhythm Pattern Data From Another Keyboard To convert rhythm data 2.Press the [▼] cursor key three times to display the “Utility” screen 4.Press the ENTER button T y p e = T e c I n sCo n FD ENTER but ton C h g P t n FD B a n k =A 2. Use [+] and [–] to specify Area 0 or 1, and then press A r e a (B) To specify Roland file characteristics 1. Use [+] and [–] to select either basic (B) or advanced Disk Drive Error Messages Troubleshooting Page Specifications Page Appendix NoteTable Chart: Key of C Page Page AssignmentList Fingered Chord Chart sus4 7sus4 m add9 mM7 add9 Chord Conversion Table Root: C Major chords, unless specified otherwise •The shaded rows are the default numbers for each element and part Page Page Page Page Page Version:1.0 thepowerissupplied Bankselect Modulation Dataentry Effect send Allsoundoff Resetallcontroller :Yes Mode1:OMNION,POLY