-Max. Polyphony
Piano: Limitless (solo playing using 'Piano' category tones)
Other: 256
-Tones
Total 324 Tones
Grand: 4 Tones
Upright: 5 Tones
Classical: 5 Tones
E.Piano: 12 Tones
Organ: 12 Tones
Other: 286 Tones
[Ambience]
Piano Reality Ambience
Type: Studio, Lounge, Concert Hall, Wooden Hall, Stone Hall, Cathedral
Depth: 11 steps
[Keyboard]
Hybrid Grand Keyboard (88 keys Hammer Action Keyboard):
with Escapement, Ebony/Ivory Feel, High Precision Sensing and Haptic Key Vibration
[Pedal]
Damper (Responsive Damper Action Pedal, capable of continuous detection, Damper Modeling)
Soft (capable of continuous detection, function assignable)
Sostenuto (function assignable, with muffler pedal function)
[Sound System]
Piano Reality Projection
-Speakers
Cabinet Speakers: 25 cm (9-7/8 inches) x 2 (with Speaker Box)
Near-field Speakers: (12 cm (4-3/4 inches) x 8 cm (3-3/16 inches)) x 2 (with Speaker Box)
Center Near-field Speakers: 8cm (3-3/16 inches) x 2
Spatial Speakers: 2.5 cm (1 inch) x 2 (Dome type)
-Rated Power Output
33 W x 2
21 W x 2
13 W x 2
14 W x 2
[Headphones]
Piano Reality Headphones Ambience
[Cabinet]
Music rest: with Music holders
Key cover: Fallboard type, with Keyboard Lid Switch
[Tuning, Voicing]
-Touch Sensitivity
Key Touch: 100 steps, fixed touch
Hammer Response: Off, 10 steps
-Master Tuning
415.3--466.2 Hz (adjustable in increments of 0.1 Hz)
-Temperament
10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament key
- Effects
Brilliance
-Piano Designer
Lid
Key Off Noise
Hammer Noise
Duplex Scale
Full Scale String Resonance
Key Off Resonance
Cabinet Resonance
Soundboard Type
Damper Modeling
Soft Pedal
Single Note Tuning
Single Note Volume
Single Note Character
[Internal Songs]
Total 394 songs
Listening: 27 songs
Ensemble: 30 songs
Entertainment: 20 songs
Do Re Mi Lesson: 30 songs
Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100)
[Data Playback]
-Playable Software
Standard MIDI Files (Format 0, 1)
Audio File (WAV: 44.1 kHz, 16-bit linear format, MP3: 44.1 kHz, 64 kbps--320 kbps, requires USB flash drive)
[Recorder]
-Recordable Software
Standard MIDI Files (Format 0, 3 parts, Approx. 70,000 notes memory)
Audio File (WAV: 44.1 kHz, 16-bit linear format, requires USB flash drive)
[Bluetooth]
Bluetooth Ver 5.0
Profile: A2DP (Audio), GATT (MIDI over Bluetooth Low Energy)
CODEC: SBC (Supports SCMS-T content protection)
[Compatible Android/iOS Apps (Roland)]
Roland Piano App
[Convenient Functions]
Metronome (adjustable Tempo/Beat/Downbeat/Pattern/Volume/Tone, with Rhythm Pattern: 80 patterns)
Dual
Split
Twin Piano (with Individual Mode)
Transpose (in semitones)
Speaker volume and Headphones volume automatically select function
Speaker Auto Mute
Volume limit function
Panel Lock
Panel Off
Auto Off
[Other]
-Display
Graphic LCD 128 x 64 dots
-Connectors
DC In jack
Input jacks: Stereo miniature phone type
Output (L/Mono, R) jacks: 1/4-inch phone type
USB Computer port: USB B (compatible with USB MIDI/Audio)
USB Memory port: USB A
Phones jack x 2: Stereo miniature phone type, Stereo 1/4-inch phone type
-Power Supply
AC adaptor
-Power Consumption
Power Consumption: 65 W (when using the included AC adaptor)
* Approximate power consumption when playing the piano at the center value of the volume: 25 W
* Power consumption when sound has not been played after power-on: 23 W
* Power consumption when in OFF mode (when the power automatically turns off): 0.2 W
-Dimensions
With top lid close:
1,395 (W) x 491 (D) x 1,179 (H) mm
With top lid open:
1,395 (W) x 502 (D) x 1,254 (H) mm
-Weight
LX-9-CH: 109.5 kg
-Accessories
Owner's Manual
"Roland Piano Masterpieces"
Leaflet "USING THE UNIT SAFELY"
AC adaptor
Power cord
Headphone hook