CASIO CTX800 DETAILS
The Casio CTK-800 Keyboard is an amazingly affordable Touch-Sensitive instrument with 500 total onboard Tones, 120 Rhythms and even digital effects!
Thanks to Casio’s remarkable Advanced Dual Wave Form HL Sound Chip, it also features superior sound quality. Sounds are more realistic and expressive than ever before at this price range. Casio’s famous 3-Step Lesson System is here too, along with a voice-assisted Fingering Guide. The CTK-800 has a USB port for sound expansion and controller-like capabilities. Other features include a complete sing-along function with a microphone input, 50 onboard songs, split and layer capabilities, a backlit LCD screen, and 32-note polyphony.
Casio CTX-800 Workstation Keyboard Features:
- 61-note touch-sensitive portable keyboard
- 32-note polyphony
- 500 tones
- Digital effects
- 120 rhythms
- Advanced dual wave form HL sound chip processing
- 3-step lesson system with voice fingering guide
- USB for sound expansion and controller like capabilities
- Mic input and mic gain on panel for sing-along function
Technical Specifications:
Keyboard:
- 61 keys
- Touch response
- 3 types, off
- Maximum Polyphony: 48 notes (24 for certain tones)
Tones:
- Sound Source: AiX
- Built-in tones: 600
- Functions: Layer, Split, Piano/Organ button
Digital effects:
- Reverb: 20 types, off
- Chorus: 10 types, tone
Metronome:
- Beats per measure: 0 to 9
- Tempo range: 20 to 255
Song bank:
- Demo song: 1
- Built-in songs: 160
- User songs: 10 (maximum capacity per song: approximately 320 kilobytes)
- User-recorded songs: 6 (maximum capacity per song: approximately 320 kilobytes)
- Step up lesson:
- Lessons: 3 (Listen, watch, remember), Easy Mode
- Lesson part: L, R, LR
- Functions: Repeat, Voice Fingering Guide, Note Guide, Performance Evaluation
Auto accompaniment :
- Built-in rhythms: 195
- User rhythms: 10 (maximum capacity per song: approximately 64 kilobytes)
- Music presets: 310
- One touch presets: 195
- Registration: 32 (4 setups x 8 banks)
- Controllers: Pitch bend wheel
- MIDI: 16-multi-timbre received, GM Level 1 standard
MIDI recorder:
- Real-time recording, playback
- Keyboard play: 5 songs, 6 tracks
- Playing along with built-in-songs: 1 song (L, R, LR)
- Memory capacity: approximately 40.000 notes (1 song)
Other functions:
- Transpose: ± 1 octave (-12 to 0 to + 12 semitones)
- Octave shift: Upper 1/ Upper 2/ Lower, ± 3 octaves
- Tuning: A4 = 415,5 to 465,9 Hz (initial default: 440,0 Hz)
- Preset scales: 17 preset scales
- Auto harmonize: 12 types
- Arpeggiator: 100 types
Musical information function:
- Tone, Rhythm, Song bank numbers and names, Staff Notation, Fingering, Pedal operation, Tempo, Measure and Beat-number, chord name etc.
Inputs/Outputs:
- USB flash drive port: Type A
- USB port: Type B
- Pedal jack 1: Standard jack (sustain, sostenuto, soft, rhythm)
- Phones/Output jack: Stereo standard jack (Output impedance: 167 ?, output voltage: 4,5 V (RMS) MAX)
- Audio input jack: Stereo mini jack (Input impedance: 10 kΩ , input sensitivity: 200 mV)
Power supply:
- 2-way
- Power jack: DC 9,5 V
- Batteries: 6 x AA-size alkaline batteries
- Battery life: approximately 3 hours continuous operation on alkaline batteries
- AC adaptor: AD-E95100L
- Auto power off: approximately 30 minutes after last operation; can be disabled
- Speakers: 12 cm x 2 (output: 2,5 W + 2,5 W)
- Power consumption: 9,5 V – 7,5 W
- Dimensions: 94,8 x 35,0 x 10,9 cm
- Weight (without batteries): approximately 4,4 kg (without batteries)

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