PSR-SX900 PSR-SX700 PSR-SX600
Body Color Black Black Black
Dimensions Width 1017 mm 1017 mm 1004 mm
Height 139 mm 139 mm 134 mm
Depth 431 mm 431 mm 410 mm
Weight Weight 11.5 kg 11.5 kg 8.1 kg
Packing Box Width 1,181 mm (46-1/2") - 1,110 mm (43-11/16")
Height 251 mm (9-7/8") - 231 mm (9-1/8")
Depth 524 mm (20-5/8") - 528 mm (20-13/16")
Keyboard Number of Keys 61 61 61
Type Organ (FSB), Initial Touch Organ (FSB), Initial Touch Organ, Initial Touch
Touch Response Normal, Soft 1, Soft 2, Hard 1, Hard 2 Normal, Soft 1, Soft 2, Hard 1, Hard 2 Normal, Soft 1, Soft 2, Hard 1, Hard 2
Other Controllers Joystick Yes Yes -
Control Knobs 2 (assignable) 2 (assignable) 2 (assignable)
Pitch Bend - - Yes
Modulation - - Yes
Display Type TFT Color Wide VGA LCD TFT Color Wide VGA LCD TFT Color WQVGA LCD
Size 800 x 480 dots (7 inch) 800 x 480 dots (7 inch) 480 x 272 dots (4.3 inch)
Touch Screen Yes Yes -
Color Color Color Color
Language English, German, French, Spanish, Italian English, German, French, Spanish, Italian English, German, French, Spanish, Italian, Japanese
Panel Language English English English
Tone Generation Tone Generating Technology AWM Stereo Sampling AWM Stereo Sampling AWM Stereo Sampling
Polyphony Number of Polyphony (Max.) 128 128 128
Preset Number of Voices 1337 Voices + 56 Drum/SFX Kits 986 Voices + 41 Drum/SFX Kits 850 Voices + 43 Drum/SFX Kits + 480 XG Voices
Featured Voices 252 S.Art!, 54 Mega Voices, 31 Sweet! Voices, 87 Cool! Voices, 131 Live! Voices, 24 Organ Flutes! 131 S.Art!, 30 Mega Voice, 31 Sweet! Voices, 74 Cool! Voices, 89 Live! Voices, 24 Organ Flutes! 73 S.Articulation!, 27 MegaVoice, 27 Sweet!, 64 Cool!, 71 Live!
Compatibility XG Yes (for Song playback) Yes (for Song playback) -
GS Yes (for Song playback) Yes (for Song playback) -
GM Yes Yes -
GM2 Yes Yes -
- - XG, GM, GM2 (for Song Playback)
Expandability Expansion Voice Yes (approx. 1 GB) Yes (approx. 400 MB) Yes (approx. 100MB max.)
Editing Voice Set Voice Set Voice Set
Part Right 1, Right 2, Right 3, Left Right 1, Right 2, Right 3, Left Right 1, Right 2, Left
Types Reverb 59 Preset + 30 User 59 Presets + 30 User 52 Preset + 30 User
Chorus 106 Preset + 30 User 106 Presets + 30 User 106 Preset + 30 User
DSP 322 Preset (with VCM) + 30 User 322 Presets + 30 User 295 Preset + 30 User
Insertion Effect 1-8: 322 Preset (with VCM) + 30 User 1-5: 322 Presets + 30 User -
Master Compressor 5 Preset + 30 User 5 Presets + 30 User 5 Preset + 30 User
Master EQ 5 Preset + 30 User 5 Presets + 30 User 5 Preset + 30 User
Part EQ 28 Parts 28 Parts 27 Parts
Others Mic/Guitar effects: Noise Gate, Compressor, 3 Band EQ, Vocal Effect: 23 Mic/Guitar effects: Noise Gate x 1, Compressor x 1, 3Band EQ x 1 Mic effects: Noise Gate x 1, Compressor x 1, 3 Band EQ
Arpeggio Yes Yes Yes
Vocal Harmony Number of Presets Vocal Harmony: 54, Synth Vocoder: 20 - -
Number of User Settings 60 *The number is the total of Vocal Harmony and Synth Vocoder - -
Preset Number of Preset Styles 525 400 415
Featured Styles 463 Pro Styles, 46 Session Styles, 10 DJ Styles, 6 Free Play 353 Pro Styles, 34 Session Styles, 10 DJ Styles, 3 Free Play 372 Pro Styles, 32 Session Styles, 10 DJ Styles, 1 Free Play
Fingering Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard, Smart Chord
Style Control INTRO x 3, MAIN VARIATION x 4, FILL x 4, BREAK, ENDING x 3 INTRO x 3, MAIN VARIATION x 4, FILL x 4, BREAK, ENDING x 3 INTRO x 3, MAIN VARIATION x 4, FILL x 4, BREAK, ENDING x 3
Other Features One Touch Setting (OTS) 4 for each Style 4 for each Style 4 for each Style
Chord Looper Yes - -
Style Section Reset Yes Yes Yes
Unison & Accent - - Yes
Expandability Expansion Style Yes (Internal Memory) Yes (Internal Memory) Yes (Internal Memory)
Expansion Audio Style Yes (Internal Memory) - -
Compatibility Style File Format, Style File Format GE Style File Format, Style File Format GE Style File Format (SFF), Style File Format GE (SFF GE)
Preset Number of Preset Songs 5 Sample Songs 5 Sample Songs 3 Sample Songs
Recording Number of Songs Unlimited (depends on the drive capacity) Unlimited (depends on the drive capacity) -
Number of Tracks 16 16 16
Data Capacity Approx. 3 MB/Song Approx. 3 MB/Song Approx. 1 MB/Song
Recording Function Quick Recording, Multi Recording, Step Recording Quick Recording, Multi Recording, Step Recording Quick Recording, Multi Track Recording
Compatible Data Format Playback SMF (Format 0 & 1), XF SMF (Format 0 & 1), XF SMF (Format 0 & 1), XF
Recording SMF (Format 0) SMF (Format 0) SMF (Format 0)
Preset Number of Multi Pad Banks 329 Banks x 4 Pads 226 Banks x 4 Pads 188 Banks x 4 Pads
Audio Audio Link Yes Yes Yes
Registration Number of Buttons 8 8 8
Control Registration Sequence, Freeze Registration Sequence, Freeze Registration Sequence, Freeze
Playlist Number of Records 2500 (max.) Records per Playlist file 2500 (max.) Records per Playlist file 500 (max.) Records per Playlist file
Lesson/Guide Lesson/Guide Follow Lights, Any Key, Karao-Key, Your Tempo Follow Lights, Any Key, Karao-Key, Your Tempo Follow Lights, Any Key, Karao-Key, Your Tempo
Search Registration Bank Registration Bank Registration Bank
Demo/Help Demonstration Yes Yes Yes
Overall Controls Metronome Yes Yes Yes
Tempo Range 5 - 500, Tap Tempo 5 - 500, Tap Tempo 5 - 500, Tap Tempo
Transpose -12 – 0 – +12 -12 – 0 – +12 -12 – 0 – +12
Tuning 414.8 – 440 – 466.8 Hz 414.8 – 440 – 466.8 Hz 414.8 – 440.0 – 466.8 Hz
Octave Button Yes Yes Yes
Scale Type 9 types 9 types 9 types
Sub Scale Setting Yes - -
Bluetooth Yes (Audio) * May not have this functionality depending on the country - -
Miscellaneous Direct Access Yes Yes Yes
Text Display Function Yes Yes Yes
Wallpaper Customization Yes Yes -
Display Out Yes (by using a commercially available USB display adaptor) * For a list of compatible devices, access the “Yamaha Downloads” website. PSR-SX900 generates a 800 x 600 size image for external display. The size of main display is 800 x 480, so there will always be blank areas at the top and bottom of the image. No -
Voices Harmony/Echo Yes (with Arpeggio) Yes (with Arpeggio) Yes (with Arpeggio)
Panel Sustain Yes Yes Yes
Mono/Poly Yes Yes Yes
Voice Information Yes Yes Yes
Styles Style Creator Yes Yes Yes
OTS Information Yes Yes Yes
Songs Score Display Function Yes Yes Yes
Lyrics Display Function Yes Yes Yes
Song Creator Yes Yes Yes
Multi Pads Multi Pad Creator Yes Yes Yes
Audio Recorder/Player Recording Time (max.) 80 minutes/Song 80 minutes/Song 80 minutes/Song
Recording .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (44.1 kHz sample rate,128/256/320 kbps, mono/stereo) .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (44.1 kHz sample rate,128/256/320 kbps, mono/stereo) *only on USB .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo)
Playback .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (MPEG-1 Audio Layer-3: 44.1/48.0 kHz sample rate, 64-320 kbps and variable bit rate, mono/stereo) .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (MPEG-1 Audio Layer-3: 44.1/48.0 kHz sample rate, 64-320 kbps and variable bit rate, mono/stereo) *only on USB .wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo)
Lyrics Display Function Yes (.mp3 only) Yes (.mp3 only) -
Time Stretch Yes Yes Yes
Pitch Shift Yes Yes Yes
Vocal Cancel Yes Yes Yes
Storage Internal Memory Yes (approx. 4 GB) Yes (approx. 1 GB) Yes (approx. 20 MB max.)
External Drives USB flash drive USB Flash Memory (via USB to DEVICE) USB flash drive
Connectivity Headphones Yes Yes Yes
FOOT PEDAL 1 (SUSTAIN), 2 (ARTICULATION), Function Assignable 1 (SUSTAIN), 2 (ARTICULATION), Function Assignable 1 (Sustain), 2 (Unison), Function Assignable
Microphone Microphone/Guitar x 1 Microphone/Guitar x 1 Microphone x 1
MIDI IN, OUT IN, OUT -
AUX IN Stereo mini jack Stereo mini jack Stereo mini jack
LINE OUT MAIN OUTPUT (L/L+R, R), SUB (AUX) OUTPUT (1,2 (L/L+R, R)) MAIN OUTPUT (L/L+R, R) MAIN OUTPUT(L/L+R, R)
USB TO DEVICE Yes (x 2) Yes Yes
USB TO HOST Yes Yes Yes
Amplifiers (15 W + 10 W) x 2 15 W x 2 15 W x 2
Speakers 13 cm x 2 + 2.5 cm (dome) x 2 13 cm x 2 + 5 cm x 2 12 cm x 2
Power Supply PA-300C or an equivalent recommended by Yamaha PA-300C or an equivalent recommended by Yamaha PA-300C or an equivalent recommended by Yamaha
Power Consumption 24 W 21 W 17 W
Auto Power Off Function Yes Yes Yes
Included Accessories Owner's Manual, Online Member Product Registration, Music Rest, AC Adaptor(may not be include depending on your area. Check with your Yamaha dealer.) Owner's Manual, Online Member Product Registration, Music Rest, AC Adaptor(may not be include depending on your area. Check with your Yamaha dealer.) Owner's Manual, Online Member Product Registration, Music Rest, AC Adaptor (may not be include depending on your area. Check with your Yamaha dealer.)