Casio WK 3800

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Specifications

The WK-3800 includes 76 Full-Size keys, 32-note Polyphony, Touch Sensitive, Genernal MIDI, USB Port, Sequencer, 894 Tones, 182 Rhythms, DSP/Reverb/Chorus/EQ Digital Effects, SD slot, Sound,Rhythm and Song expansion by Internet download, Backlit LCD, New Advanced ZPI Chip, Larger Internal memory, CD Rom and AD-12 Power Supply Included, Pitch Bend and Modulation Wheels, Line In/Out, FDD.

 The WK-3800 is at the top end of the 76 Key WK series. A workstation that includes Pitch Bend and Modulation Wheels, an Internet Data Expansion System, USB Capability, SD Slot and a Built-in Floppy Drive for your MIDI files. All the bells and whistles for your workstation.

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Tech Sheet

Keyboard     76 keys with touch response (OFF/1/2/3)
Tones     400 Advanced Tones + 200 Preset Tones + 20 Drum Sets + 100 standard user tones + 20 user tones with waves*1 + 4 user drum sets with waves*1 + 50 drawbar organ tones + 100 user drawbar organ tones (894 tones total); layer/split
Polyphony     32 notes maximum (10 for certain tones)
Drawbar Organ Function     Drawbars
    9 (16', 5 1/3', 8', 4', 2 2/3', 2', 1 3/5', 1 1/3', 1')
Percussion     Second, Third
Click     On, Off
Effects     DSP (200 types: internal, 100 user areas) + Reverb (16 types) + Chorus (16 types) + Equalizer (10 types, 4 bands)
Auto Accompaniment     Rhythm Patterns     182 (internal, 16 user areas*1)
Tempo     Variable (226 steps, ♩= 30 to 255)
Chords     3 fingering methods (Casio Chord, Fingered, Full Range Chord)
Rhythm Controller     Start/Stop, Intro/Ending 1 and 2, Variation/Fill-In 1 and 2, Synchro/Fill-In Next
Accompaniment Volume     0 to 127 (128 steps)
One Touch Presets     Recalls settings for tone, tempo, layer on/off, and harmonize on/off in accordance with rhythm
Auto Harmonize     10 types: Automatic addition of notes that harmonize with melody note in accordance with specified Auto Accompaniment chords
Memory Function     Songs     5
Recording Tracks     6 (2 through 6 are melody tracks)
Recording Methods     Real-time, step
Memory Capacity     Approximately 10,000 notes (total for 5 songs)
Edit Function     Equipped
Demo Tunes     3
Registration Memory     Number of Setups     32 (4 setups x 8 banks)
Memory Contents     Tone, Rhythm, Tempo, Layer on/off, Split on/off, Split point, Harmonize on/off, Mixer settings (Channels 1 to 10), Effect settings, Touch Response settings, Assignable jack setting, Transpose, Tuning, Accompaniment volume setting, Pitch bend range, Auto Harmonize type MODE button setting, Synchro standby state, Mixer Hold, DSP Hold, Synthesizer Mode parameters
MIDI     16 multi-timbre receive, GM Level 1 standard
Other Functions     Pitch Band Range     Adjustable (12 semitones upwards and downwards)
Modulation     Equipped
Transpose     49 steps (-24 semitones to +24 semitones)
Tuning     Variable (A4 = approximately 440Hz +/- 100 cents)
LCD     Adustable contrast
SMF     SMF Player     Flash memory storage for up to 200 files*1
Supported Format     SMF0
Flash Memory     Capacity     4MB*2
Shared Area     Approximately 3.5MB*2 (waveform data, accompaniment data, SMF data)
Further storage of waveform, accompaniment, and SMF data becomes impossible after teh total of such data reaches approximately 3.5MB.
SD Memory Cards     Supported SD Memory Cards     1GB or less (Cards with capacity greater than 1 GB are not supported)
Function     Save and load of user tones, user songs, and registration data; playback of SMF; card formatting; file delete; file rename
Floppy Disk Drive     Type     3.5" FDD
Formats     2DD (720KB MS-DOS format)
2HD (1.44 MB MS-DOS format)
Functions     Save and load of user tones, user songs, and registration data; playback of SMF; disk formatting; file delete; file rename
Terminals     SD memory card slot
USB Port     Type B
Sustain/Assignable Terminal     Standard jack (sustain, sostenuto, soft, rhythm start/stop)
Headphone/Output Terminal     

Stereo standard jack
Output Impedance: 200Ω
Output Voltage: 250mV (RMS) MAX
Line Out (R, L/Mono)     Stereo jack x 2
Output Impedance: 3k Ω
Output Voltage: 1.5V (RMS) MAX
Power Supply     Dual power supply system
Batteries     6 D-size batteries
Battery Life     Approximately 4 hours continuous operation on alkaline batteries
AC Adaptor     AD-12
Auto Power Off     Turns power off approximately 6 minutes after last key operation. Enabled under battery power only, can be disabled manually
Speaker Output     6.1W + 6.1W
Power Consumption     12V...18W
Dimensions     48 3/16 x 16 11/16 x 6 5/16 inch
Weight     Approximately 22.0 lbs (10.0kg) (without batteries)