Casio Privia PX-870 User Manual

Function Transmitted Recognized Remarks
Basic Channel
1 - 16 1 - 16
1 - 16 1 - 16
Default Changed
Note Number
0 - 127 0 - 127
0 - 127
*
1True voice
After Touch Control Change
X X
X
O
Pitch Bender
XO
Key’s Ch’s
Velocity
O
9nH v = 1 - 127
O
8nH v = 0 - 127
O
9nH v = 1 - 127
X
9nH v = 0,
O
8nH v = 0 - 127
Note ON Note OFF
Mode
Mode 3
X
Mode 3
X
Default Messages Altered
0, 32
1 5
6, 38
7
10 11 16 17 18 19 64 65 66 67
Bank select Modulation Portamento Time Data entry LSB, MSB
*2
Volume Pan Expression DSP Parameter0
*2
DSP Parameter1
*2
DSP Parameter2
*2
DSP Parameter3
*2
Damper Portamento Switch Sostenuto Soft pedal
O O O O O O O O O O O O O O O
O
X X X
O
X X X X X X
O
X
O O
Model PX-870/770 Version : 1.0
*1 : Depends on tone
MIDI Implementation Chart

Casio Privia PX-870 Specifications

General

Keyboard	88 keys, Tri-sensor Scaled Hammer Action Keyboard II
Touch Sensitivity	3 sensitivity levels, Off
Polyphony	256 notes
Tones	19 built-in tones
Speakers	12cm x 2, 4cm x 2
Amplifiers	20W + 20W
USB	Type B
Power Consumption	18W
Sound Source	AiR Sound Source
Acoustic Simulator	Damper Resonance, String Resonance
Effects	Reverb (4 types), Chorus (4 types), Brilliance, DSP
Lesson Function	Yes
Recorder	2 tracks, 5, 000 notes total
Metronome	0 to 9 beats; tempo range: 20 to 255
Transpose	25 steps (-12 semitones to +12 semitones)
Tuning	A4 = 415.5Hz to 440.0Hz to 465.9Hz
Pedals	3 pedals (damper, soft, sostenuto)
Connectors	2 x Headphones
Line Out	Yes
Power Source	AC adaptor: AD-E24250LW
Included Accessories	AC adaptor, Music Stand
Headphones	Stereo mini jack (3.5mm) x 2