CSP-170 CSP-150
Dimensions Width 1,412 mm (55-85") (Polished finish: 1,418 mm (55-13/16")) 1,412 mm (55-85") (Polished finish: 1,418 mm (55-13/16"))
Height 1,040 mm (40-15/16") (Polished finish: 1,040 mm (40-15/16")) 1,040 mm (40-15/16") (Polished finish: 1,040 mm (40-15/16"))
Depth 465 mm (18-5/16") (Polished finish: 466 mm (18-6/16")) 465 mm (18-5/16") (Polished finish: 466 mm (18-6/16"))
Weight Weight 67.0 kg (147 lb, 12 oz) (Polished finish: 69.0 kg (152 lb, 2 oz)) 58.0 kg (127 lb, 14 oz) (Polished finish: 61.0 kg (134 lb, 8 oz))
Keyboard Number of Keys 88 88
Tipo NWX (Natural Wood X) keyboard with synthetic ebony and ivory keytops, escapement GH3X (Graded Hammer 3X) keyboard with synthetic ebony and ivory keytops, escapement
Touch Sensitivity Hard2, Hard1, Medium, Soft1, Soft2, Fixed Hard2, Hard1, Medium, Soft1, Soft2, Fixed
88-key Linear Graded Hammers - -
Counterweight No No
Pedal Number of Pedals 3 3
Half Pedal Yes Yes
Functions Sustain, Sostenuto, Soft, Glide, Style Start/Stop, Volume, etc. Sustain, Sostenuto, Soft, Glide, Style Start/Stop, Volume, etc.
GP Response Damper Pedal - -
Display Tipo Depending on the Smart Device Depending on the Smart Device
Size Depending on the Smart Device Depending on the Smart Device
LCD Brightness - -
Touch Screen Depending on the Smart Device Depending on the Smart Device
Color Depending on the Smart Device Depending on the Smart Device
Score Display Function Yes* Yes*
Lyrics Display Function Yes* Yes*
Language 26 Languages (English, Japanese, Germany, French, Spanish, etc.) 26 Languages (English, Japanese, Germany, French, Spanish, etc.)
Panel Language English English
Key Cover Key Cover Style Sliding Sliding
Music Rest Yes Yes
Music Clips Yes Yes
Tone Generation Piano Sound Yamaha CFX, Bösendorfer Imperial Yamaha CFX, Bösendorfer Imperial
Binaural Sampling Yes (Yamaha CFX Voice only) Yes (Yamaha CFX Voice only)
Key-off Samples Yes Yes
Smooth Release Yes Yes
Virtual Resonance Modeling (VRM) Yes Yes
Polyphony Number of Polyphony (Max.) 256 256
Preset Number of Voices 692 Voices + 29 Drum/SFX Kits 692 Voices + 29 Drum/SFX Kits
Featured Voices 14 VRM Voices, 113 Super Articulation Voices, 27 Natural! Voices, 27 Sweet! Voices, 63 Cool! Voices, 69 Live! Voices, 30 Organ Flutes! Voices 14 VRM Voices, 113 Super Articulation Voices, 27 Natural! Voices, 27 Sweet! Voices, 63 Cool! Voices, 69 Live! Voices, 30 Organ Flutes! Voices
Compatibility (For song playback) XG, GS , GM, GM2 (For song playback) XG, GS , GM, GM2
Types Reverb 58 Preset 58 Preset
Chorus - -
Master Compressor - -
Master EQ 5 Preset + User 5 Preset + User
Part EQ - -
Intelligent Acoustic Control (IAC) Yes Yes
Stereophonic Optimizer Yes Yes
Insertion Effect - -
Variation Effect - -
Vocal Harmony Yes (44 Preset)* Yes (44 Preset)*
Functions Dual/Layers Yes Yes
Split Yes Yes
Preset Number of Preset Styles 470 470
Featured Styles 396 Pro Styles, 34 Session Styles, 4 Free Play Styles, 36 Pianist Styles 396 Pro Styles, 34 Session Styles, 4 Free Play Styles, 36 Pianist Styles
Fingering Chord Detection Area Full, Chord Detection Area Lower Chord Detection Area Full, Chord Detection Area Lower
Style Control INTRO x 1, ENDING x 1, MAIN x 4, FILL IN x 4 INTRO x 1, ENDING x 1, MAIN x 4, FILL IN x 4
Other Features Music Finder - -
One Touch Setting (OTS) - -
File Format - -
Preset Number of Preset Songs 403 403
Recording Number of Tracks 16 16
Data Capacity Depending on the Smart Device Depending on the Smart Device
Recording Function Yes Yes
Compatible Data Format Playback SMF (Format 0 & 1), XF SMF (Format 0 & 1), XF
Recording SMF (Format 0) SMF (Format 0)
Lesson/Guide Lesson/Guide Correct Key, Any Key, Your Tempo* Correct Key, Any Key, Your Tempo*
Guide Lamp Stream Lights (4 steps) Stream Lights (4 steps)
Piano Room Yes Yes
USB Audio Recorder Playback Supported format by the Smart Device Supported format by the Smart Device
Recording WAV/AAC WAV/AAC
USB Audio Time Stretch Yes Yes
Pitch Shift Yes Yes
Vocal Cancel Melody Suppressor Melody Suppressor
Miscellaneous Metronome Yes Yes
Tempo Range 5 – 500, Tap Tempo 5 – 500, Tap Tempo
Transpose -12 – 0 – +12 -12 – 0 – +12
Tuning 414.8 – 440.0 – 466.8 Hz 414.8 – 440.0 – 466.8 Hz
Scale Type 9 9
Audio Recorder/Player Recording Time (max.) Depending on the Smart Device Depending on the Smart Device
Audio to Score Yes Yes
Registration Memory Yes Yes
Storage Internal Memory Depending on the Smart Device Depending on the Smart Device
External Drives Depending on the Smart Device Depending on the Smart Device
Extensive Connection Headphones Standard stereo phone jack (x 2) Standard stereo phone jack (x 2)
Microphone Input Volume, Mic/Line In Input Volume, Mic/Line In
MIDI IN/OUT/THRU IN/OUT/THRU
AUX IN Stereo mini Stereo mini
AUX OUT L/L+R, R L/L+R, R
AUX Pedal Yes Yes
RGB OUT - -
USB TO DEVICE USB TO DEVICE, iPad USB TO DEVICE, iPad
USB TO HOST Yes Yes
Amplifiers (45 W + 45 W) × 2 30 W × 2
Speakers (16 cm + 8 cm) ×2 16 cm ×2
Acoustic Optimizer Yes Yes
Acessórios Owner’s Manual, Warranty*, Online Member Product Registration, Bench*, Power cord, USB Wireless LAN adaptor*, Owner’s Manual of USB wireless LAN adaptor*, USB cable (USB Type A – USB Type B)*, USB conversion cable (USB Type B – USB Micro B / USB Type B – USB Type C)* *May not be included depending on your area. Check with your Yamaha dealer. Owner’s Manual, Warranty*, Online Member Product Registration, Bench*, Power cord, USB Wireless LAN adaptor*, Owner’s Manual of USB wireless LAN adaptor*, USB cable (USB Type A – USB Type B)*, USB conversion cable (USB Type B – USB Micro B / USB Type B – USB Type C)* *May not be included depending on your area. Check with your Yamaha dealer.