Owner's Manual
Page 3
...with old ones. s SAVING USER DATA • Always save data to a floppy disk frequently, in the instrument falling over it inspected by Yamaha) only. Yamaha cannot be malfunctioning, discontinue use immediately and have accumulated on the buttons, switches or connectors. • Use only the stand specified for the ...fire, or battery fluid leakage. • Do not dispose of time at the same time. Failure to do so might discolor the panel or keyboard. • Do not rest your weight on, or place heavy objects on the instrument, and do not excessively bend or otherwise damage the ...
...with old ones. s SAVING USER DATA • Always save data to a floppy disk frequently, in the instrument falling over it inspected by Yamaha) only. Yamaha cannot be malfunctioning, discontinue use immediately and have accumulated on the buttons, switches or connectors. • Use only the stand specified for the ...fire, or battery fluid leakage. • Do not dispose of time at the same time. Failure to do so might discolor the panel or keyboard. • Do not rest your weight on, or place heavy objects on the instrument, and do not excessively bend or otherwise damage the ...
Owner's Manual
Page 4
...you add chord progressions to give you stunning sound quality with the maximum polyphony of your keyboard technique (page 79). Virtual Arranger feature lets you play (page 40). The Yamaha PSR-730/630 PortaTone combines the most of 64 voices (32 voices for more musical, refined accompaniment... (page 29). In order to -use interface also greatly enhance the operability of a fine electronic keyboard. A large graphic display and easy-to...
...you add chord progressions to give you stunning sound quality with the maximum polyphony of your keyboard technique (page 79). Virtual Arranger feature lets you play (page 40). The Yamaha PSR-730/630 PortaTone combines the most of 64 voices (32 voices for more musical, refined accompaniment... (page 29). In order to -use interface also greatly enhance the operability of a fine electronic keyboard. A large graphic display and easy-to...
Owner's Manual
Page 6
... and L/L+R Jacks 13 MIDI IN/OUT and TO HOST Connectors 13 The Demonstration 14 Playing the PSR-730/630 16 A Word About the "R1", "R2", and "L" Voices 16 Selecting & Playing R1 Voices 17 Keyboard Percussion 19 The Dual Voice Mode 19 The Split Voice Mode 20 Changing the SPLIT VOICE Split...Effect 1/2 49 Select the Effect Type for Effect 1/2 50 Adjust the Dry/Wet Settings for Effect 1/2 50 The Digital Equalizer (PSR-730 51 Using the Digital Equalizer (PSR-730 51 Selecting a Digital EQ Type 52 Setting the Gain (User Setting 53 The Pitch Bend Wheel 54 Setting the Pitch Bend Range...
... and L/L+R Jacks 13 MIDI IN/OUT and TO HOST Connectors 13 The Demonstration 14 Playing the PSR-730/630 16 A Word About the "R1", "R2", and "L" Voices 16 Selecting & Playing R1 Voices 17 Keyboard Percussion 19 The Dual Voice Mode 19 The Split Voice Mode 20 Changing the SPLIT VOICE Split...Effect 1/2 49 Select the Effect Type for Effect 1/2 50 Adjust the Dry/Wet Settings for Effect 1/2 50 The Digital Equalizer (PSR-730 51 Using the Digital Equalizer (PSR-730 51 Selecting a Digital EQ Type 52 Setting the Gain (User Setting 53 The Pitch Bend Wheel 54 Setting the Pitch Bend Range...
Owner's Manual
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... L R2 R1 SONG VOICE STYLE SONG % 1 4 & 7 ^ KEYBOARD SPLIT VOICE DUAL VOICE - / NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MEMORY REGISTRATION MEMORY ONE TOUCH SETTING 1 2 3 4 FREEZE @ # $ STOP * 1 2 3 ( SYNTH PAD SYNTH EFFECTS ETHNIC PERCUSSIVE SOUND EFFECTS SFX PSR-730 2 3 5 6 8 9 0 + / YES MULTI PAD 4 ...3 4 FREEZE REGISTRATION MEMORY VARIATION DSP ! ,,QQ,,QQP,,QQan,,QQel C,,QQont,,QQrol,,QQs ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ PSR-730 PITCH BEND MODULATION MAX STYLE 001 ~ 011 012 ~ 019 020 ~ 022 023 ~ 030 031 ~ 034 035 ~ 041 8BEAT 16BEAT 6/8...
... L R2 R1 SONG VOICE STYLE SONG % 1 4 & 7 ^ KEYBOARD SPLIT VOICE DUAL VOICE - / NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MEMORY REGISTRATION MEMORY ONE TOUCH SETTING 1 2 3 4 FREEZE @ # $ STOP * 1 2 3 ( SYNTH PAD SYNTH EFFECTS ETHNIC PERCUSSIVE SOUND EFFECTS SFX PSR-730 2 3 5 6 8 9 0 + / YES MULTI PAD 4 ...3 4 FREEZE REGISTRATION MEMORY VARIATION DSP ! ,,QQ,,QQP,,QQan,,QQel C,,QQont,,QQrol,,QQs ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ PSR-730 PITCH BEND MODULATION MAX STYLE 001 ~ 011 012 ~ 019 020 ~ 022 023 ~ 030 031 ~ 034 035 ~ 041 8BEAT 16BEAT 6/8...
Owner's Manual
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...,23,25 s Rear Panel Controls !0 DIGITAL MULTI EFFECT SECTION (PSR-730) DIGITAL EFFECT SECTION (PSR-630) • DIGITAL EQ Button (PSR-730) ......... Buttons page 10 !7 Data Dial page 10 r TEMPO Buttons page 26 !8 KEYBOARD SECTION t TRANSPOSE Buttons page 56 • DUAL VOICE Button page...8226; STOP Button page 62 • 1, 2, 3, 4 Buttons page 62 @0 Keyboard page 18 • SYNC STOP Button page 28 @1 PITCH BEND Wheel page 54 • SYNC START Button page 24 @2 MODULATION Wheel (PSR-730) ........ page 49 • HARMONY Button page 47 !1 DISPLAY & RELATED CONTROLS ...
...,23,25 s Rear Panel Controls !0 DIGITAL MULTI EFFECT SECTION (PSR-730) DIGITAL EFFECT SECTION (PSR-630) • DIGITAL EQ Button (PSR-730) ......... Buttons page 10 !7 Data Dial page 10 r TEMPO Buttons page 26 !8 KEYBOARD SECTION t TRANSPOSE Buttons page 56 • DUAL VOICE Button page...8226; STOP Button page 62 • 1, 2, 3, 4 Buttons page 62 @0 Keyboard page 18 • SYNC STOP Button page 28 @1 PITCH BEND Wheel page 54 • SYNC START Button page 24 @2 MODULATION Wheel (PSR-730) ........ page 49 • HARMONY Button page 47 !1 DISPLAY & RELATED CONTROLS ...
Owner's Manual
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...TOUCH SETTING number (page 57). ONE TOUCH SETTING ONE TOUCH SETTING Appears when the ONE TOUCH SETTING feature is engaged (page 28). MULTI EFFECT (PSR-730) Appears when the MULTI EFFECT is turned on (page 44). They are used to specify tracks when using the REVOICE function (page 110). ,,...R2 R1 DUAL Keyboard Settings (VOICE R1/VOICE R2/VOICE L) These icons indicate the on or off status, volume/velocity and voice settings for the L, R2, and R1 voices when the DUAL VOICE and/or SPLIT VOICE functions are also used (pages 19,20). GROOVE & DYNAMICS (PSR-730) Appears when ...
...TOUCH SETTING number (page 57). ONE TOUCH SETTING ONE TOUCH SETTING Appears when the ONE TOUCH SETTING feature is engaged (page 28). MULTI EFFECT (PSR-730) Appears when the MULTI EFFECT is turned on (page 44). They are used to specify tracks when using the REVOICE function (page 110). ,,...R2 R1 DUAL Keyboard Settings (VOICE R1/VOICE R2/VOICE L) These icons indicate the on or off status, volume/velocity and voice settings for the L, R2, and R1 voices when the DUAL VOICE and/or SPLIT VOICE functions are also used (pages 19,20). GROOVE & DYNAMICS (PSR-730) Appears when ...
Owner's Manual
Page 15
...or equipment damage. 13 To prevent damage to the speakers, set to replicate the functions of the PSR-730/630 sound. (Use phone plugs). Do not listen with the headphones at high volume for long ...to this jack can also be connecting the PSR-730/630 to a monaural sound system, use only the L/L+R jack. If you play the PSR-730/630 (expression function). Plug an optional Yamaha FC4 or FC5 footswitch into the PHONES jack....the pedal is automatically shut off when a pair of the PSR-730/630 for connection to a keyboard amplifier, stereo sound system, a mixing console, or tape recorder.
...or equipment damage. 13 To prevent damage to the speakers, set to replicate the functions of the PSR-730/630 sound. (Use phone plugs). Do not listen with the headphones at high volume for long ...to this jack can also be connecting the PSR-730/630 to a monaural sound system, use only the L/L+R jack. If you play the PSR-730/630 (expression function). Plug an optional Yamaha FC4 or FC5 footswitch into the PHONES jack....the pedal is automatically shut off when a pair of the PSR-730/630 for connection to a keyboard amplifier, stereo sound system, a mixing console, or tape recorder.
Owner's Manual
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... ,,QQ,,QQP,,QQlay,,QQing,,QQth,,QQe P,,QQSR-,,QQ730,,QQ/63,,QQ0 ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The PSR-730/630 actually includes two voice sets: the "panel" voices and percussion kits, and the XG voices. The... numbers of on the display panel. A Word About the "R1", "R2", and "L" Voices The PSR-730/630 allows up to three voices to the panel voice list or XG voice list when selecting voices (page 133... is selected, an XG icon is the basic voice of the PSR-730/630 and it out! • Refer to be selected at the top of the keyboard as with the Right and Left Hands (Split Voice Mode m page...
... ,,QQ,,QQP,,QQlay,,QQing,,QQth,,QQe P,,QQSR-,,QQ730,,QQ/63,,QQ0 ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The PSR-730/630 actually includes two voice sets: the "panel" voices and percussion kits, and the XG voices. The... numbers of on the display panel. A Word About the "R1", "R2", and "L" Voices The PSR-730/630 allows up to three voices to the panel voice list or XG voice list when selecting voices (page 133... is selected, an XG icon is the basic voice of the PSR-730/630 and it out! • Refer to be selected at the top of the keyboard as with the Right and Left Hands (Split Voice Mode m page...
Owner's Manual
Page 20
...& Adjust Volume You can be entered as digital effects, etc., will flash for a complete list of the PSR-730. - / NO 0 + / YES One- "23" can now play the selected voice on the PSR-730/630 keyboard. q The Data Dial Simply rotate the dial clockwise to increment the voice number, or counterclockwise to adjust the...If the Voice Set function (page 116) is selected the XG icon will be entered without leading zeros. ,,QQ,,QQPlay,,QQing t,,QQhe PS,,QQR-730,,QQ/630,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ One- Use the [MASTER VOLUME] control to decrement the voice number. MIN ...
...& Adjust Volume You can be entered as digital effects, etc., will flash for a complete list of the PSR-730. - / NO 0 + / YES One- "23" can now play the selected voice on the PSR-730/630 keyboard. q The Data Dial Simply rotate the dial clockwise to increment the voice number, or counterclockwise to adjust the...If the Voice Set function (page 116) is selected the XG icon will be entered without leading zeros. ,,QQ,,QQPlay,,QQing t,,QQhe PS,,QQR-730,,QQ/630,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ One- Use the [MASTER VOLUME] control to decrement the voice number. MIN ...
Owner's Manual
Page 21
,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQPl,,QQaying,,QQthe P,,QQSR-73,,QQ0/630,,QQ,,QQ x Keyboard Percussion When one of the PSR-730. p1 Std .Kit1 216 VOICE * The above illustration shows the display of the 12 panel DRUM KIT voices are selected you can play two voices (... light. The Dual Voice Mode When the DUAL VOICE mode is on. • The TRANSPOSE parameter (page 56) has no effect on the keyboard. q The Drum Kits PSR-730 PSR-630 Kit Name 216 201 Standard Kit1 217 202 Standard Kit2 218 203 Room Kit 219 204 Rock Kit 220 205 Electronic Kit 221...
,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQPl,,QQaying,,QQthe P,,QQSR-73,,QQ0/630,,QQ,,QQ x Keyboard Percussion When one of the PSR-730. p1 Std .Kit1 216 VOICE * The above illustration shows the display of the 12 panel DRUM KIT voices are selected you can play two voices (... light. The Dual Voice Mode When the DUAL VOICE mode is on. • The TRANSPOSE parameter (page 56) has no effect on the keyboard. q The Drum Kits PSR-730 PSR-630 Kit Name 216 201 Standard Kit1 217 202 Standard Kit2 218 203 Room Kit 219 204 Rock Kit 220 205 Electronic Kit 221...
Owner's Manual
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... VOICE • The L voice settings (voice parameters) can be changed as required by pressing the [SPLIT VOICE] button. The "split point" forms a boundary on the keyboard with the left . Press the [SPLIT VOICE] button a second time to the R1 or R1 and R2 icons. In the Syle mode, the L TRACK button... required as required. 084 109 001 VOICE L SPLIT VOICE VOICE R2 R1 DUAL L R2 R1 14 15 16 20 ,,QQ,,QQPlay,,QQing t,,QQhe PS,,QQR-730,,QQ/630,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The Split Voice Mode The SPLIT VOICE mode lets you play different voices...
... VOICE • The L voice settings (voice parameters) can be changed as required by pressing the [SPLIT VOICE] button. The "split point" forms a boundary on the keyboard with the left . Press the [SPLIT VOICE] button a second time to the R1 or R1 and R2 icons. In the Syle mode, the L TRACK button... required as required. 084 109 001 VOICE L SPLIT VOICE VOICE R2 R1 DUAL L R2 R1 14 15 16 20 ,,QQ,,QQPlay,,QQing t,,QQhe PS,,QQR-730,,QQ/630,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The Split Voice Mode The SPLIT VOICE mode lets you play different voices...
Owner's Manual
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... P,,QQSR-73,,QQ0/630,,QQ,,QQ Changing the SPLIT VOICE Split Point The SPLIT VOICE split point can be set outside the range of the PSR-730/ 630 keyboard for MIDI applications. 1 2 3 4 5 6 7 8 9 - / NO 0 + / YES • The split point key becomes the highest key in the accompaniment section, ...or detect chords in the left-hand section of the keyboard. • The default split point (54 for PSR-730 and 59 for PSR-630) can be instantly recalled by pressing the [-] and [+] buttons at any key on the PSR-730/630 keyboard to match your individual playing requirements. 1 Select the ...
... P,,QQSR-73,,QQ0/630,,QQ,,QQ Changing the SPLIT VOICE Split Point The SPLIT VOICE split point can be set outside the range of the PSR-730/ 630 keyboard for MIDI applications. 1 2 3 4 5 6 7 8 9 - / NO 0 + / YES • The split point key becomes the highest key in the accompaniment section, ...or detect chords in the left-hand section of the keyboard. • The default split point (54 for PSR-730 and 59 for PSR-630) can be instantly recalled by pressing the [-] and [+] buttons at any key on the PSR-730/630 keyboard to match your individual playing requirements. 1 Select the ...
Owner's Manual
Page 24
... band or orchestra backing them up. ,,QQ,,QQA,,QQuto,,QQAc,,QQco,,QQmpa,,QQnim,,QQen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The PSR-730/630 has 100 different accompaniment "styles" from every musical type that can enjoy playing with the selected style. "auto accompaniment" section Using ... STYLE menu (the triangular indicator will automatically play the chords in this section are automatically detected and used to the right of the keyboard becomes the "Auto Accompaniment" section, and chords played in your song and the accompaniment style that matches your music will appear next ...
... band or orchestra backing them up. ,,QQ,,QQA,,QQuto,,QQAc,,QQco,,QQmpa,,QQnim,,QQen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ The PSR-730/630 has 100 different accompaniment "styles" from every musical type that can enjoy playing with the selected style. "auto accompaniment" section Using ... STYLE menu (the triangular indicator will automatically play the chords in this section are automatically detected and used to the right of the keyboard becomes the "Auto Accompaniment" section, and chords played in your song and the accompaniment style that matches your music will appear next ...
Owner's Manual
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... MAIN/AUTO FILL [B] button (not necessary if its indicator is playing. • The accompaniment split point can be disengaged prior to the left of the keyboard (i.e. ,,QQ,,QQAut,,QQoAcc,,QQompa,,QQnimen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ q Start with an introduction followed by the MAIN B section...
... MAIN/AUTO FILL [B] button (not necessary if its indicator is playing. • The accompaniment split point can be disengaged prior to the left of the keyboard (i.e. ,,QQ,,QQAut,,QQoAcc,,QQompa,,QQnimen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ q Start with an introduction followed by the MAIN B section...
Owner's Manual
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...is stopped will cause Bass + Chord to the rules set for entering chords, see what happens. The accompaniment will stop and the PSR-730/630 will automatically begin playing from the next measure when you press the button while the accompaniment is playing the second or larger numbered...the ending is finished. • If you press a MAIN/ AUTO FILL (A,B) button while the ending is playing the first beat of the keyboard, the PSR-730/630 will enter Synchronized Start standby status. 25 The Auto Accompaniment will cause Bass + L voice to be played (for all styles). The ending...
...is stopped will cause Bass + Chord to the rules set for entering chords, see what happens. The accompaniment will stop and the PSR-730/630 will automatically begin playing from the next measure when you press the button while the accompaniment is playing the second or larger numbered...the ending is finished. • If you press a MAIN/ AUTO FILL (A,B) button while the ending is playing the first beat of the keyboard, the PSR-730/630 will enter Synchronized Start standby status. 25 The Auto Accompaniment will cause Bass + L voice to be played (for all styles). The ending...
Owner's Manual
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... stop completely when all keys in the auto-accompaniment section of the keyboard are released. ,,QQ,,QQAut,,QQoAcc,,QQompa,,QQnimen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ x Accompaniment Track Muting The PSR-730/630 has eight accompaniment tracks - Individual accompaniment tracks can control to ...is played. The track icon will change to turn the Synchro Stop function off if the FULL KEYBOARD fingering mode is selected while the Synchro Stop function is on when the FULL KEYBOARD AUTO ACCOMPANIMENT fingering mode is selected. The BASS track always plays a bass line, but the...
... stop completely when all keys in the auto-accompaniment section of the keyboard are released. ,,QQ,,QQAut,,QQoAcc,,QQompa,,QQnimen,,QQt ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ x Accompaniment Track Muting The PSR-730/630 has eight accompaniment tracks - Individual accompaniment tracks can control to ...is played. The track icon will change to turn the Synchro Stop function off if the FULL KEYBOARD fingering mode is selected while the Synchro Stop function is on when the FULL KEYBOARD AUTO ACCOMPANIMENT fingering mode is selected. The BASS track always plays a bass line, but the...
Owner's Manual
Page 31
... TEMPO AB REPEAT 000 TRANSPOSE ACMP/SONG VOLUME ONE TOUCH SETTING 29 The accompaniment volume range is active, simply pressing chords in relation to the keyboard can be changed with the Style Menu (the STYLE icon is "100". The current on /off status will return to its original condition after a few... chord variations, which creates a livelier and more melodic accompaniment. Turning the Virtual Arranger function off and on the top line of the display, and the PSR-730/630 will enter Style Mode (the STYLE icon will appear on .
... TEMPO AB REPEAT 000 TRANSPOSE ACMP/SONG VOLUME ONE TOUCH SETTING 29 The accompaniment volume range is active, simply pressing chords in relation to the keyboard can be changed with the Style Menu (the STYLE icon is "100". The current on /off status will return to its original condition after a few... chord variations, which creates a livelier and more melodic accompaniment. Turning the Virtual Arranger function off and on the top line of the display, and the PSR-730/630 will enter Style Mode (the STYLE icon will appear on .
Owner's Manual
Page 32
The split point can be set at any key on the PSR-730/630 keyboard to match your individual playing requirements. 1 Select the Accompaniment Split Point Function Use the MENU...the SUB MENU [v] and [w] buttons to the right of "AcmpSplit" on the top line of the keyboard. • When setting the split point, that is, the sub menu "AcmpSplit" is shown on the display, pressing the... key on the keyboard doesn't either produce notes or detect chords in the Auto Accompaniment section of the display. MENU MIDI DIGITAL ...
The split point can be set at any key on the PSR-730/630 keyboard to match your individual playing requirements. 1 Select the Accompaniment Split Point Function Use the MENU...the SUB MENU [v] and [w] buttons to the right of "AcmpSplit" on the top line of the keyboard. • When setting the split point, that is, the sub menu "AcmpSplit" is shown on the display, pressing the... key on the keyboard doesn't either produce notes or detect chords in the Auto Accompaniment section of the display. MENU MIDI DIGITAL ...
Owner's Manual
Page 34
...[-] and [+] buttons or Data Dial to select the desired fingering mode: q Single (Single Finger) q Fingered 1 q Fingered 2 q Full Key (Full Keyboard) q Multi (Multi-finger) q The SINGLE FINGER Mode FingerMo de: Sin gle Single-finger accompaniment makes it simple to its left . Root Key Diagram Cm... orchestrated accompaniment using major, seventh, minor and minor-seventh chords by pressing a minimum number of keys on the top line of the keyboard. The abbreviated chord fingerings described below are used: C s For a major chord, press the root key only. The abbreviated name ...
...[-] and [+] buttons or Data Dial to select the desired fingering mode: q Single (Single Finger) q Fingered 1 q Fingered 2 q Full Key (Full Keyboard) q Multi (Multi-finger) q The SINGLE FINGER Mode FingerMo de: Sin gle Single-finger accompaniment makes it simple to its left . Root Key Diagram Cm... orchestrated accompaniment using major, seventh, minor and minor-seventh chords by pressing a minimum number of keys on the top line of the keyboard. The abbreviated chord fingerings described below are used: C s For a major chord, press the root key only. The abbreviated name ...
Owner's Manual
Page 35
... change when related chords are all keys to the left of the keyboard (i.e. The FINGERED 1 mode recognizes the following exceptions: m7, m7b5,... - 3 - #4 - (5) - b7 1 - #2 - 3 - (5) - b7 1 - (2) - b5 - 6 1 - 3 - (5) - b3 - b3 - b6 - b7 1 - 2 - 3 - (5) - b7 1 - 3 - (5) - 6 - b7 1 - 3 - #5 - normally 54) while the PSR-730/630 supplies appropriately orchestrated rhythm, bass, and chord accompaniment in sequence (e.g. b3 - (5) - b7 1 - 3 - b5 1 - b7 1 - 4 - (5) - b3 - 5 - 6 1 - b7 1 - (2) - 3 - #4 - 5 - all in the adjacent octaves produces accompaniment based...
... change when related chords are all keys to the left of the keyboard (i.e. The FINGERED 1 mode recognizes the following exceptions: m7, m7b5,... - 3 - #4 - (5) - b7 1 - #2 - 3 - (5) - b7 1 - (2) - b5 - 6 1 - 3 - (5) - b3 - b3 - b6 - b7 1 - 2 - 3 - (5) - b7 1 - 3 - (5) - 6 - b7 1 - 3 - #5 - normally 54) while the PSR-730/630 supplies appropriately orchestrated rhythm, bass, and chord accompaniment in sequence (e.g. b3 - (5) - b7 1 - 3 - b5 1 - b7 1 - 4 - (5) - b3 - 5 - 6 1 - b7 1 - (2) - 3 - #4 - 5 - all in the adjacent octaves produces accompaniment based...