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Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut)
- Price: $699.99
- Free Shipping (USA)
- In Stock
- B&H # YADGX640W
- Mfr# DGX640W
Product Highlights
- 88 Keys
- Graded Hammer Standard Keys
- Realistic Sound Library
- Built-In Amplifier Speakers
- Easy Song Arranger
- Built-In Recorder
- Music Notation Display
Buy Together & Save
Click Here To Save 12% on Select Keyboard Essentials When Purchased Together With This Item
The Yamaha DGX-640 Portable Grand Piano Keyboard delivers a wide range of quality pianos and other instruments, and its full size GHS (Graded Hammer Standard) keyboard gives it an authentic piano feel with the heaviest keys at the bottom of the keybed.
The DGX-640 provides the purist piano player with the convenience of a built-in arranger, sequencer recorder, DSP effects processor, music notation display and much more. The Yamaha Education Suite (Y.E.S.) is a set of built-in learning tools, making it easy for beginner and experienced musicians to improve their performance. All this and a built-in speaker / amplifier make the DGX-640 an ideal tool for stage performances, practice, rehearsals and more.
- Graded Hammer Standard (GHS) Keyboard with Matte Finish of Black Keys
- Just as on a traditional acoustic piano, the keys of the lower notes have a heavier touch, while the higher ones are more responsive to lighter playing. The keyboard's sensitivity can even be adjusted to match your playing style. This Graded Hammer technology also enables the instrument to provide authentic touch in a lightweight instrument. The matte finish of the black keys enhances the keyboard's luxurious appearance.
- Amazingly Realistic and Dynamic Sounds
- Yamaha's highly acclaimed Sweet! and Cool! Voices deliver incredibly natural and very dynamic sound. Use the Pitch Bend wheel and hear these Voices -especially the Sax and Trumpet - truly come alive.
- Live!, Cool! and Sweet! Voices
- A huge palette of acoustic and electronically amplified instrument sounds. A blend of long, stereo and multi-layered samples is used to fully capture the natural presence, resonance, expression and vibrato of the real instrument.
- Digital Signal Processor (DSP)
- 237 types of the DSP effect can be added to the Main and Dual Voices. These range from reverb-like ambience effects to distortion and other dynamic processing tools that let you enhance the sound, or completely transform it.
- Easy Song Arranger
- In addition to each song's default style, you can select any other style to play the song with the Easy Song Arranger feature. This means that you can play a song that is normally a ballad, for example, as a bossa nova, as a hip-hop tune, etc. You can create totally different arrangements by changing the style with which a song is played. You can also change the song's melody Voice and the keyboard Voice for a complete change of image.
- Performance Assistant Technology (P.A.T.)
- Play along with a song on the instrument's keyboard and produce a perfect performance every time ... even if you play wrong notes! All you have to do is play on the keyboard--alternately on the left- and right-hand ranges of the keyboard, for example--and you'll sound like a pro as long as you play in time with the music.
- Music Database plus External Files
- You want to play music in your favorite style, but you're not sure how to select the best Voice and style for the type of music you want to play... simply select the appropriate style from the Music Database. The panel settings will automatically be adjusted for the ideal combination of sounds and style! Furthermore, this instrument allows Music Database files transferred from a computer or stored on a USB flash memory device. These files can be used in the same way as the internal Music Database.
- USB-To-Device
- The USB-To-Device on the instrument allows you to connect USB memory devices such as flash drives or hard drives, enabling you to save or load registrations and user songs created on the instrument, as well as read data from the connected device such as MIDI files or style files.
- USB-To-Host
- Dive in and take advantage of the wide world of computer music software. Connections and setup are exceptionally easy, and you can play back your computer-recorded parts with different instrument sounds - all from a single instrument.
- Easy Performance with Music Notation Display
- When you play back a song, the corresponding score will be shown on the display. This is a great way to learn how to read music. If the song contains lyric and chord data, the lyrics and chords will also appear on the score display.
- Yamaha Education Suite (Y.E.S.)
- Yamaha Education Suite (Y.E.S.) is an advanced set of helpful learning tools built into the instrument, letting you teach yourself how to play and perform. Y.E.S. helps you master a song with easy lesson steps. Each lesson can be done in isolation with either your left hand or right hand, or both.
- Optional Three-Pedal Unit (LP-7A)
- The pedal unit has three foot pedals that produce a range of expressive effects similar to those produced by the pedals on an acoustic piano.
| Keyboard |
Voices: 535 Voices Polyphony: 64 Piano Voice Quality: new Live!! Grand Piano Featured Voices: 4 Pianos (Live! Grand Piano, Live! Pop Grand, Live! Warm Grand, Ambient Grand Piano) 9 Live! Voices / 7 Cool! Voices / 8 Sweet! Voices |
| Polyphony | 64 Voices |
| Presets | 535 Presets |
| Record and Playback |
Playback: Number of Preset Songs: 30Number of Preset Copyright Songs: 0 Compatible File Format: SMFRecording: Number of Songs: 5Number of Tracks: 6 (5Melody + 1Chord) Compatible File Format: No (Original File Format)User Song to SMF Converter: Yes Score Display: YesLyric Display: Yes |
| User Memory |
Flash Memory: Yes External Storage Device: Yes (USB Flash Memory) |
| Effects |
Reverb: 35 types Chorus: 44 types DSP: 237 types Preset Master EQ: 5 types Dual: Yes Split: Yes Harmony / Echo: 26 types Panel Sustain: Yes (in menu) |
| Controllers |
Pitch Bend Wheel: Yes Pedal: Sustain or Optional 3 Pedals (LP-7A) |
| Inputs/Outputs |
Phones (Output): Yes DC IN: Yes Foot Switch: Yes Pedal Unit: Yes (Optional) USB TO HOST: Yes USB TO DEVICE: Yes (front panel) |
| Amplifier |
Amplifier 6W x2 Speaker Size Woofer: 4.72" (12cm) x2 Tweeter 1.18" (3cm) x2 |
| Display |
Type: Full Dot LCD 320 x 240 Dots Size: 98mm x 65mm Backlit: Yes |
REVIEW SNAPSHOT®
by PowerReviews(based on 11 reviews)
Ratings Distribution
90%
of respondents would recommend this to a friend.
Pros
- Good audio (9)
- Easy to use (8)
- Responsive / good action (8)
- Touch sensitive keys (8)
- Pre-programmed music (6)
Cons
- Heavy (5)
Best Uses
- Learning (9)
- Accompaniment (4)
- Reviewer Profile:
- Novice (6), Experienced (4)
Most Liked Positive Review
Nice
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model....Read complete review
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model.
As a novice, I wanted a keyboard that would be with me for many years. I didn't want to go the piano route, which has to be tuned regularly, and has absolutely no portability. This keyboard is a beautiful piece of equipment that seems to be sturdily built, and has a nice sound.
I was dissaponinted with the weight of the unit. It is not portable unless you have a strong back. The touch sensitive keys were a positive selling point, but I was dissapointed with the amount of pressure it takes to control the variations in loudness. It really has to be banged on to get the volume, even though it has three differnt pressure settings, making it hard to control. The system wasnt quite as loud as I felt it should be, some of the voices are softer than others, making them harder to hear for old ears such as mine.
The computer interface, and usb port will be positve features in the future, but as of yet I have not used them. The teaching features are nice, but the screen is small, I would need a magnifing glass to see the notes it displays.
All in all, I am pleased I bought this unit. It was a much better choice for me than a conventional piano. I do get many hours of enjoyment from it as I practice.
VS
Most Liked Negative Review
AVOID THIS PIANO
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... ...Read complete review
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... We are out of the warrantee period and Yamaha has offered a 20% discount on a $169.00 display... The problem is I have to fix this very expensive Yamaha problem... If there was a class action suit, I would be jumping on board...
REVIEWS
Reviewed by 11 customers
Sort by
Displaying reviews 1-11
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Chamber Music
- Concerts
- Electronic Music
- Learning
- MIDI
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
As a beginning piano player, this unit really surprised me with the sound quality that comes from an electronic source. I would greatly recommend the survival kit that helps show you all of the features of the unit since it has so many things that it can do. Great response from a keyboard that imitates the feel of a real piano. The display even has some nice features that help you learn to play. The wait key helps slower players, like me, to have a background play right along with my beginning style.
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
Cons
- Heavy
- Poor Action
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model.
As a novice, I wanted a keyboard that would be with me for many years. I didn't want to go the piano route, which has to be tuned regularly, and has absolutely no portability. This keyboard is a beautiful piece of equipment that seems to be sturdily built, and has a nice sound.
I was dissaponinted with the weight of the unit. It is not portable unless you have a strong back. The touch sensitive keys were a positive selling point, but I was dissapointed with the amount of pressure it takes to control the variations in loudness. It really has to be banged on to get the volume, even though it has three differnt pressure settings, making it hard to control. The system wasnt quite as loud as I felt it should be, some of the voices are softer than others, making them harder to hear for old ears such as mine.
The computer interface, and usb port will be positve features in the future, but as of yet I have not used them. The teaching features are nice, but the screen is small, I would need a magnifing glass to see the notes it displays.
All in all, I am pleased I bought this unit. It was a much better choice for me than a conventional piano. I do get many hours of enjoyment from it as I practice.
Bottom Line Yes, I would recommend this to a friend
REVIEWED AT
(3 of 3 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
Pros
- Appearance
- Easy Installation
- Easy to Use
- Extras
- Hook Ups
- Quality
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Can't Rename Banks Or Son
- Cannot Rename Banks Or So
- Limited Sound Banks
- No Rename Banks Or Songs
Best Uses
- Learning
- Recording
- You Tube
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
The sounds are endless. Having had a PSR for more than 15 years, I was glad to see enough similarities that I could jump right in and play and use the DGX with confidence. Some of my favorite sounds from the PSR are still there, and now hundreds more to get into. The hammer action keys are delicious, and the external speakers are good enough for now that an extra amplifier can wait. Surprisingly, the headphone port(and headphone setting in the eq functions) make using an outside source unnecessary! My only wish is to be able to rename the User Banks, and User Songs, like I could in the PSR's. And my PSR-520 has 32 Banks with 4 spots vs. 8 with 4 in the DGX-640. I just hope this DGX lasts as long as my previous Yamaha keyboards because it may take that long to utilize all the sounds and variations within.
Bottom Line Yes, I would recommend this to a friend
REVIEWED AT
(2 of 2 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I'just a beginner,however I am looking forward to using all the many many options available with this unit. It is highly recommended by many including Andrew ( piano teacher ). I love it. If you can afford it buy a package deal.
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... We are out of the warrantee period and Yamaha has offered a 20% discount on a $169.00 display... The problem is I have to fix this very expensive Yamaha problem... If there was a class action suit, I would be jumping on board...
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Fast service and delivery. Has outstanding sound and easy to set up. Would recommend this product and B&H to anyone.
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Chamber Music
- Electronic Music
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I bought this for my 6YO son who began piano lessons a few months ago. He'd been using a cheap, 4-octave keyboard [...]. His teacher recommended this particular model as an economical alternative to professional models. We love it. The keys play and feel like a piano, which was important. The sound is full and rich. He loves the voices, especially the electric guitar voices (there are several.) We have not explored the pre-programmed music (I'm sort of hoping the boy won't figure that out any time soon because it'll be a distraction), but we have used the metronome and record/playback feature. So far we have not been disappointed. The location of the USB port is great. I wish laptop manufactures would take note. I put a piece of tape over it when I'm not using it. Assembly was quick and easy, requiring only one phillips screwdriver. [...]
Pros
- Great HUGE set of voices
- Great learning features
- Realistic piano voice
Cons
- Complicated interface
- Keys need matte finish
- Low end bass lacking
Best Uses
- Home Piano
- Learning
- Master MIDI controller
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Got this to replace a Casio PX-330 I wasn't happy with (that's a great keyboard too, but the main Piano voice still a bit artificial, which was a showstopper for me). The key action is Yamaha's low end GHS keybed, which isn't great, but has good touch, and plays a little faster than a real piano, and I'm satisfied with it; I don't think it will breed any bad habits (and let's me "cheat" a little on really technical runs). I just wish the keys had a matte finish on them (aka "Ivory Touch"). Having the "skew wheel" is VERY handy for adding effects as well (something the Casio also lacked) - while not really designed for it, this would be a usable MIDI controller.
The only real drawback is the built in sound system lacks low-end "grunt"; it would definitely benefit from a subwoofer as when playing the lower registers (especially when using the "Church Organ" voice and trying to get your Tocatta and Fugue on...). Final nitpick: there are so many features on this thing it can get hard to navigate through all of them.
All things considered, a real bargain for the money; I'd give it 4.5 stars if I could for the (very minor) drawbacks, but a 5 is fair.
Pros
- Easy to Use
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I have Three daughters taking piano lessons so this helps without taking up space. The piano pedal feels plastic but works. Really liked the first experience with B&H, [...]
Pros
- Portable
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Accompaniment
- Learning
- MIDI
- School Bands
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Received the keyboard [...](shipped from NY to Arizona)The weighted keys are a must if you're serious about playing a keyboard and wanting it to feel like a piano.The sound is incredible - very accurateIt's just a great machine.I spent tons of time researching keyboards. If you want a keyboard that has the right feel, the right sound, built-in speakers, and a good looking finish, this is your keyboard. Stop searching. You found it.
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Learning
- School Bands
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I purchased this keyboard for my daughter and we are both very pleased with the sound and real piano feel of the keys. She loves playing around with the different "voices" and the keyboard provides several excellent educational features. I only have two minor complaints: First,completely assembled with the wooden stand and optional pedals, it probably weighs more than 100 lbs - not very portable.
Second, the music stand extends past the back of the keyboard and I have to put something (shoes) behind the base to keep it from being pushed against the wall and breaking the stand.
Displaying reviews 1-11
REVIEW SNAPSHOT®
by PowerReviews(based on 11 reviews)
Ratings Distribution
90%
of respondents would recommend this to a friend.
Pros
- Good audio (9)
- Easy to use (8)
- Responsive / good action (8)
- Touch sensitive keys (8)
- Pre-programmed music (6)
Cons
- Heavy (5)
Best Uses
- Learning (9)
- Accompaniment (4)
- Reviewer Profile:
- Novice (6), Experienced (4)
Most Liked Positive Review
Nice
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model....Read complete review
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model.
As a novice, I wanted a keyboard that would be with me for many years. I didn't want to go the piano route, which has to be tuned regularly, and has absolutely no portability. This keyboard is a beautiful piece of equipment that seems to be sturdily built, and has a nice sound.
I was dissaponinted with the weight of the unit. It is not portable unless you have a strong back. The touch sensitive keys were a positive selling point, but I was dissapointed with the amount of pressure it takes to control the variations in loudness. It really has to be banged on to get the volume, even though it has three differnt pressure settings, making it hard to control. The system wasnt quite as loud as I felt it should be, some of the voices are softer than others, making them harder to hear for old ears such as mine.
The computer interface, and usb port will be positve features in the future, but as of yet I have not used them. The teaching features are nice, but the screen is small, I would need a magnifing glass to see the notes it displays.
All in all, I am pleased I bought this unit. It was a much better choice for me than a conventional piano. I do get many hours of enjoyment from it as I practice.
VS
Most Liked Negative Review
AVOID THIS PIANO
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... ...Read complete review
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... We are out of the warrantee period and Yamaha has offered a 20% discount on a $169.00 display... The problem is I have to fix this very expensive Yamaha problem... If there was a class action suit, I would be jumping on board...
REVIEWS
Reviewed by 11 customers
Sort by
Displaying reviews 1-11
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Chamber Music
- Concerts
- Electronic Music
- Learning
- MIDI
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
As a beginning piano player, this unit really surprised me with the sound quality that comes from an electronic source. I would greatly recommend the survival kit that helps show you all of the features of the unit since it has so many things that it can do. Great response from a keyboard that imitates the feel of a real piano. The display even has some nice features that help you learn to play. The wait key helps slower players, like me, to have a background play right along with my beginning style.
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
Cons
- Heavy
- Poor Action
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I am an older adult (54) who decided late in life that he wanted to learn to play the keyboard. I had a cheaper keyboard, but wanted a full size hammer action model.
As a novice, I wanted a keyboard that would be with me for many years. I didn't want to go the piano route, which has to be tuned regularly, and has absolutely no portability. This keyboard is a beautiful piece of equipment that seems to be sturdily built, and has a nice sound.
I was dissaponinted with the weight of the unit. It is not portable unless you have a strong back. The touch sensitive keys were a positive selling point, but I was dissapointed with the amount of pressure it takes to control the variations in loudness. It really has to be banged on to get the volume, even though it has three differnt pressure settings, making it hard to control. The system wasnt quite as loud as I felt it should be, some of the voices are softer than others, making them harder to hear for old ears such as mine.
The computer interface, and usb port will be positve features in the future, but as of yet I have not used them. The teaching features are nice, but the screen is small, I would need a magnifing glass to see the notes it displays.
All in all, I am pleased I bought this unit. It was a much better choice for me than a conventional piano. I do get many hours of enjoyment from it as I practice.
Bottom Line Yes, I would recommend this to a friend
REVIEWED AT
(3 of 3 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
Pros
- Appearance
- Easy Installation
- Easy to Use
- Extras
- Hook Ups
- Quality
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Can't Rename Banks Or Son
- Cannot Rename Banks Or So
- Limited Sound Banks
- No Rename Banks Or Songs
Best Uses
- Learning
- Recording
- You Tube
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
The sounds are endless. Having had a PSR for more than 15 years, I was glad to see enough similarities that I could jump right in and play and use the DGX with confidence. Some of my favorite sounds from the PSR are still there, and now hundreds more to get into. The hammer action keys are delicious, and the external speakers are good enough for now that an extra amplifier can wait. Surprisingly, the headphone port(and headphone setting in the eq functions) make using an outside source unnecessary! My only wish is to be able to rename the User Banks, and User Songs, like I could in the PSR's. And my PSR-520 has 32 Banks with 4 spots vs. 8 with 4 in the DGX-640. I just hope this DGX lasts as long as my previous Yamaha keyboards because it may take that long to utilize all the sounds and variations within.
Bottom Line Yes, I would recommend this to a friend
REVIEWED AT
(2 of 2 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I'just a beginner,however I am looking forward to using all the many many options available with this unit. It is highly recommended by many including Andrew ( piano teacher ). I love it. If you can afford it buy a package deal.
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Soon after purchase, we started having problems with the LCD display... Out of warrantee - out of luck... Check the internet as many people are having problems with bad displays... We are out of the warrantee period and Yamaha has offered a 20% discount on a $169.00 display... The problem is I have to fix this very expensive Yamaha problem... If there was a class action suit, I would be jumping on board...
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Fast service and delivery. Has outstanding sound and easy to set up. Would recommend this product and B&H to anyone.
Pros
- Easy to Use
- Portable
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Chamber Music
- Electronic Music
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I bought this for my 6YO son who began piano lessons a few months ago. He'd been using a cheap, 4-octave keyboard [...]. His teacher recommended this particular model as an economical alternative to professional models. We love it. The keys play and feel like a piano, which was important. The sound is full and rich. He loves the voices, especially the electric guitar voices (there are several.) We have not explored the pre-programmed music (I'm sort of hoping the boy won't figure that out any time soon because it'll be a distraction), but we have used the metronome and record/playback feature. So far we have not been disappointed. The location of the USB port is great. I wish laptop manufactures would take note. I put a piece of tape over it when I'm not using it. Assembly was quick and easy, requiring only one phillips screwdriver. [...]
Pros
- Great HUGE set of voices
- Great learning features
- Realistic piano voice
Cons
- Complicated interface
- Keys need matte finish
- Low end bass lacking
Best Uses
- Home Piano
- Learning
- Master MIDI controller
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Got this to replace a Casio PX-330 I wasn't happy with (that's a great keyboard too, but the main Piano voice still a bit artificial, which was a showstopper for me). The key action is Yamaha's low end GHS keybed, which isn't great, but has good touch, and plays a little faster than a real piano, and I'm satisfied with it; I don't think it will breed any bad habits (and let's me "cheat" a little on really technical runs). I just wish the keys had a matte finish on them (aka "Ivory Touch"). Having the "skew wheel" is VERY handy for adding effects as well (something the Casio also lacked) - while not really designed for it, this would be a usable MIDI controller.
The only real drawback is the built in sound system lacks low-end "grunt"; it would definitely benefit from a subwoofer as when playing the lower registers (especially when using the "Church Organ" voice and trying to get your Tocatta and Fugue on...). Final nitpick: there are so many features on this thing it can get hard to navigate through all of them.
All things considered, a real bargain for the money; I'd give it 4.5 stars if I could for the (very minor) drawbacks, but a 5 is fair.
Pros
- Easy to Use
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Learning
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I have Three daughters taking piano lessons so this helps without taking up space. The piano pedal feels plastic but works. Really liked the first experience with B&H, [...]
Pros
- Portable
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Accompaniment
- Learning
- MIDI
- School Bands
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
Received the keyboard [...](shipped from NY to Arizona)The weighted keys are a must if you're serious about playing a keyboard and wanting it to feel like a piano.The sound is incredible - very accurateIt's just a great machine.I spent tons of time researching keyboards. If you want a keyboard that has the right feel, the right sound, built-in speakers, and a good looking finish, this is your keyboard. Stop searching. You found it.
Pros
- Easy to Use
- Pre-programmed music
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Heavy
Best Uses
- Accompaniment
- Learning
- School Bands
Comments about Yamaha DGX-640 Portable Grand Piano Keyboard (Walnut):
I purchased this keyboard for my daughter and we are both very pleased with the sound and real piano feel of the keys. She loves playing around with the different "voices" and the keyboard provides several excellent educational features. I only have two minor complaints: First,completely assembled with the wooden stand and optional pedals, it probably weighs more than 100 lbs - not very portable.
Second, the music stand extends past the back of the keyboard and I have to put something (shoes) behind the base to keep it from being pushed against the wall and breaking the stand.
Displaying reviews 1-11
Accessory Packages
Show more >
- Price: $34.99
Cables
Show more >
- Price: $4.99
Pedals
Show more >
- Price: $19.18
Benches
Show more >
- Price: $24.70
Cases & Protection
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- Price: $37.99
Headphones
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- Price: $99.00
- Price: $39.99
WHY SHOP AT B&H
Make your online shopping trip personal with our online Live Chat representatives. You can easily reach an in-house expert while browsing our site for your shopping needs. We have the most highly-trained staff in the industry who are pros in their fields, and their professional expertise will help you get the most from your purchase.
Place your domestic order with us for shipment via any UPS, FedEx Economy, or FedEx Priority shipping methods by 4 PM ET Monday through Thursday or 11 AM ET Friday and your order will be shipped that day. Visit our Shipping Delivery Times page for further details. Delivery times are subject to payment verification.
We appreciate your purchase from us, and we understand that sometimes the products you buy don't turn out to be the right choice for you. We guarantee your peace of mind with our 30-day return policy. With no standard restocking fee and few restrictions, you'll enjoy a return process as easy as shopping with us. Please visit our Return Policy page for further details.
We've made iPhone and Android mobile apps available for your service and shopping convenience. Use filtered search to find and purchase almost any item we sell and ship worldwide. Download product manuals and guides for many popular items. See high-resolution product images in close-up detail. Manage wishlists and view order history. Visit our Mobile Apps page to download.
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