Knowledge Base
KF-90: Technical Specifications
- Knowledge Base Id:
- 22605041
- Tags:
- kf-90
88 keys Progressive Hammer Action mechanism
TOUCH SENSITIVITY
100 levels
KEYBOARD MODE
Whole
Split (adjustable split point)
Layer
Arranger
Piano Style Arranger
Manual Drum/SFX
Conforms to GM2/GS
MAX. POLYPHONY
Stereo 64 voices
TONES
9 groups, 608 variations (including 16 drum sets, 1 SFX set)
TEMPERAMENT
8 types, selectable tonic
STRETCHED TUNING
2 types
MASTER TUNINGS
415.3Hz to 466.2Hz (0.1Hz steps)
TRANSPOSE
Key Transpose (-6 to +5 half-steps)
Playback Transpose (-24 to +24 half-steps)
EFFECTS
Reverb (8 types, stepless level adjustable)
Chorus (8 types, 127 levels)
Advanced 3D
Sympathetic Resonance, Rotary and 45 other types
Physical Damper Simulation
MUSIC STYLE
Internal: 8 groups, 142 styles x 4 types (Style Orchestrator)
Music Style Disk: 36 styles
PROGRAMMABLE MUSIC STYLES
Style Converter
Style Composer
MELODY INTELLIGENCE
24 types
USER PROGRAMS
Internal: 36
Disk: Max. 99 sets
CONTROL
Start/Stop, Intro/Ending (2 types for each style), Sync. Start, Fill-In (Variation/Original), Arranger Reset, Coount Down, Melody Intelligence, Break, Leading Bass, Half Fill-In (Variation/Original)
METRONOME
Beat: 2/2,0/4,2/4,3/4,4/4,5/4,6/4,7/4,3/8,6/8,9/8,12/8
Volume: 10 levels
Pattern: 11 patterns
Sounds: 8 types
TRACK
5/16 tracks
SONG
1 song
NOTE STORAGE
Approx. 30,000 notes
TEMPO
Quarter note = 20-250
RESOLUTION
120 ticks per quarter note
RECORDING METHOD
Realtime (Replace, Mix, Auto Punch In)
Manual Punch In, Loop, Tempo
Step (on Chord Sequence Mode)
Beat Map
EDIT
Copy, Quantize, Delete, Insert, Erase, Transpose, Part Exchange, Note Edit, PC Edit
RHYTHM PATTERN
40 types
CONTROL
Song Select, Reset, Stop, Play, Rec, Bwd, Fwd, All Song Play, Track Select, Count In, Playback Balance, Marker Set, Repeat, Tempo Mute
3.5 inch micro floppy disk
DISK FORMAT
720K bytes (2DD)
1.44M bytes (2HD)
SONGS
Max. 99 songs
NOTE STORAGE
Approx. 120,000 notes (2DD)
Approx. 240,000 notes (2HD)
PLAYABLE SOFTWARE
Standard MIDI Files (format 0/1)
Roland Original Format (i-format)
SAVE
Standard MIDI Files (Format 0)
Roland Original Format (i-format)
RATED POWER OUTPUT
10W x 2
SPEAKERS
10cm x 2, 5cm x 2
DISPLAY
Beat Indicator
Graphic 320 x 240 dot backlit LCD
Language: English/Japanese
LYRICS
Yes (built-in display, MIDI output)
CONTROL
Volume, Brilliance, Reverb, Balance, Microphone Volume
ONE TOUCH PLAY
One Touch Piano, One Touch Arranger
VOCAL EFFECTS
Echo
Voice Transformer
Harmonist
OTHER FUNCTIONS
Style Navigator, Tone Navigator, Composer Navigator, Piano Master, Score, Audition, Panel Lock
CONNECTORS
Output jacks (L/Mono, R)
Input jacks (L/Mono, R)
Microphone jack
Headphone jack (stereo)
MIDI In connector
MIDI Out connector
Computer connector
Pedal jacks (Damper, Sostenuto, Soft)
POWER SUPPLY
AC 117V / 230V / 240V
POWER CONSUMPTION
38W
DIMENSIONS (WITHOUT THE MUSIC REST)
Piano (KF-90):
1321(W) x 421(D) x 136(H) mm
52-1/16(W) x 16-5/8(D) x 5/-3/8(H) inches
Stand (FPS-9: Sold separately):
1258(W) x 390(D) x 639(H) mm
49-9/16(W) x 15-3/8(D) x 25-3/16(H) inches
Total:
1321(W) x 421(D) x 774(H) mm
52-1/16(W) x 16-5/8(D) x 30-1/2(H) inches
WEIGHTS (WITHOUT THE MUSIC REST)
Piano (KF-90): 30kg / 66lbs 3oz
Stand (FPS-9: Sold separately): 9.1kg / 20lbs 1oz
Total: 39.1kg / 86lbs 4oz
ACCESSORIES
Owner's manual
Power Cord
DP-6
Music rest
Keyboard cover
Data Disk
* In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.