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Korg D1 88-key Stage Piano / Controller (Black)

88-key Digital Piano/MIDI Controller with RH3 Weighted Hammer Action, 30 Sounds, and Onboard Effects
$749.99

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Korg D1 88-key Stage Piano / Controller (Black)
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Piano To Go

If you're a pianist on the go, Sweetwater would like to introduce you to an 88-key weighted hammer-action digital piano that you can take from home to rehearsals to the stage with a minimum of fuss. The Korg D1 features Korg's high-quality RH3 keybed, which delivers a fine-tuned playing feel. And whether you play jazz, rock, or classical, you'll appreciate the D1's 30 richly expressive sounds, which have you covered for any gig or musical genre. Sampled at four different velocities, the hyper-realistic acoustic grand pianos work hand-in-hand with the D1's RH3 action to transmit every dynamic nuance of your playing, complete with damper resonance and key-off. The D1's vintage-inspired electric pianos are wonderfully responsive to your touch, as are the onboard organ, clavinet, vibraphone, acoustic guitar, and string sounds. The D1's outstanding portability is a big selling point. Weighing only 35.27 pounds, its sleek, compact, solid wood chassis lets you easily slide it into a gig bag and be on your way. The Korg D1: don't leave home without it.

High-quality onboard sounds and effects

Featuring a sound bank with 30 high-quality, expressive sounds arranged into three banks of 10, the Korg D1 digital piano's onboard sounds include five acoustic pianos, an electric grand, six meticulously modeled vintage electric pianos, harpsichord, two clavinets, marimba, vibraphone, acoustic guitar, three jazz organs, three pipe organs, three lush string patches, and three gorgeous choirs. To enhance and customize your sounds to taste, the D1 offers three effects — brilliance, reverb, and chorus.

Enjoy satisfying, realistic piano feel

Korg's D1 closely replicates the playing feel of a fine acoustic piano by switching between four samples according to your playing dynamics. From subtle nuances to robust crescendos, the D1 transmits all the expression in your playing — including the key-off and damper resonance that occurs when you hold down the sustain pedal of an acoustic piano. And speaking of sustain, the D1 supports half-damper pedaling with compatible pedals. It's this attention to sonic detail that makes the D1 so rewarding to play.

Realistic acoustic piano playing experience

The D1 features a Korg's superb weighted hammer-action 3 (RH3) keybed that reproduces the touch of a grand piano, in which the low notes feel heavier and the action becomes progressively lighter as you move up the keyboard. Another realism-enhancing feature of the D1's Concert Piano and Grand Piano sounds is damper resonance that simulates the spacious resonance produced by sympathetic string vibration when the damper pedal of an acoustic piano is held down. The D1 also features key-off simulation — the decay of the sound when you take your finger off a key. Key-off also factors into the way in which your playing technique affects the string resonance, naturally responding to staccato or legato to further enhance the expressiveness of your performances.

Smart functions enhance your playing experience

Korg equipped the D1 with convenient features that make it a pleasure to play. To play two sounds together — for instance, piano and strings — switch on Layer Mode intuitively by pressing two sound buttons simultaneously. The metronome can be turned on/off at a touch. Touch Control functionality lets you choose between five settings (light, standard, heavy, stable, or fixed) to specify how the sounds respond to your playing dynamics. To enhance and customize your sounds to taste, the D1 offers three studio-grade effects — brilliance, reverb, and chorus. The optimum effect for each sound is already specified as a preset, so you can simply select a sound and concentrate on playing it — confident it will sound great.

Ready to roll

The Korg D1 gives you the connectivity you'll need on stage. The 1/4" Line Out jacks can be connected directly to the PA or recording gear. With its compactness and light weight, D1 also makes an ideal run-and-gun MIDI controller keyboard for external gear and your software instruments; MIDI In/Out DIN connectors are provided for connection to sound modules or to your computer via a MIDI interface. The D1 ships with a detachable music rest and a compact damper pedal for easy portability.

Korg D1 88-key Digital Piano Features:

  • A compact digital piano/MIDI controller you can take anywhere
  • Japanese-built Korg RH3 weighted hammer-action keybed
  • 5 types of touch control
  • 30 high-quality onboard sounds (stereo PCM sound generation)
  • Studio-grade effects: Brilliance, Reverb, and Chorus (3 levels each)
  • Cutting-edge technology meticulously reproduces the resonances of a grand piano
  • Metronome: Tempo, Time signature, Accent, Sound, and Volume controls
  • 1/4" Line Out jacks, MIDI I/O DIN connectors also provided
  • Damper pedal jack (supports half-pedaling)
  • Music rest and compact damper pedal included
  • Included DC 9V AC adapter power supply

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Tech Specs

  • Type: Stage Piano
  • Sound Engine: Stereo PCM
  • Number of Keys: 88
  • Type of Keys: Real Weighted Hammer Action (RH3)
  • Touch Sensitivity: Light, Normal, Heavy, Stable, Steady
  • Polyphony: 120 Notes
  • Presets: Piano, E. Piano, Harpsi., Organ, Strings, Choir
  • Effects: 3 x Brilliance, 3 x Reverb, 3 x Chorus
  • Audio Outputs: 2 x 1/4" (L/Mono, R)
  • Headphones: 1 x 1/4"
  • MIDI I/O: In/Out
  • Pedal Inputs: 1 x 1/4" (damper)
  • Pedal Included: Yes
  • Power Supply: 9V DC AC adapter power supply (included)
  • Height: 5.04"
  • Width: 52.24"
  • Depth: 10.35"
  • Weight: 35.27 lbs.
  • Manufacturer Part Number: D1

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Customer Reviews

Write your review
Rated 5/5

The Korg D1 Rocks!

FROM unpacking and seeing it for the first time.. feeling the key action and hearing the superb piano sound..

TO experiencing the other incredible-sounding instruments (voices).. discovering the straightforward interface and enjoying many entertaining demos..

I liked the Korg D1 so much from the beginning (and at each step along the way), I felt the need to downplay my enthusiasm initially, just to keep my opinion from coming on too strong!

Out of the box and on the stand, the keyboard feels solid and looks great. The key action is excellent (not too hard and not too soft), compared with many keyboards we'd returned.

Our old speakers (and even a brand new soundbar) did not do this keyboard justice. On a tight budget, some affordable multimedia speakers did the trick.

The D1 feels and sounds better than any of the other keyboards we tried!
Music background: Hobbyist Musician
Rated 5/5

Best Value Out There

Wow. Holy schmoly. I had demanding and exacting standards, but I was unprepared for the value of this thing. There cannot be a better deal out there for a keyboard that gives you the most authentic analog piano key feel. The onboard patches sound great, it has everything you need and more for some basic stuff (Korg does not disappoint with their patches), and in any event this has a midi out and in this day and age with a MacBook it will play any instrument you want it to… and it's a full 88 key with the feel of a million dollar piano. You shall not regret, for sure.
Rated 5/5

The perfect keyboard for me

I was looking for a new keyboard with the most important feature being the key action. I wanted something very similar to a traditional piano in terms of the feeling of the key action. I tried a few other keyboard at music stores but they were all too light and insubstantial with the keys. Then I learned about Korg D1 and without being able to demo it beforehand I ordered it from Sweetwater - and that was the best decision I could have made. This is the perfect keyboard if you want a sturdy keyboard with a good balance between key resistance and playability. It's just right. Yes, the keys are heavier than most keyboards on the market but also the closest to the feel of a regular piano that you can find (unless you pay thousands of dollars more). I also like the fact that it doesn't come with internal speakers. I could now choose the exact monitor speakers I wanted suitable for the setup at home, with much better sound than any internal keyboard speakers could ever provide.
Music background: played the piano all my life (50+ years)
Rated 5/5

korg D1

very happy with this keyboard
Rated 5/5

2 years and still going strong

When the pandemic hit in 2020, I had to scramble to convert my teaching program to an online one. I had an 88-key controller I'd been using with a piano library, but it was far from ideal for online piano instruction. I briefly borrowed a Yamaha P45, but knew I had to get something different, as I didn't need the speakers, and it had no output, via USB or MIDI. Curious about my options, I contacted Cody Kraus at Sweetwater, as he had helped with a few prior purchases. Cody suggested the Korg D1, because it didn't have built in speakers and it had a great keybed ...

2 years later, and I'm, still VERY happy with it, and use it every single day, for all my classes. The keys feel great (I learned on a heavy acoustic piano), the sounds are rich, and the MIDI works without fail when I have to create or fix an arrangement in Sibelius (THAT notation app, or more appropriately, its current developer, AVID, deserves its own, umm, commentary) ...

If you're considering this piano, and you have similar criteria, it should be a no brainer ...
Music background: playing piano since age 7 (now 52 years!), composing since age 15!, teaching since my 20's

Hear from a Sales Engineer

What Do Our In-house Gear Experts Think?

Kenny Plisco

I'm trained as a classical pianist, with most of my experience playing on real pianos. I was searching for a portable MIDI controller, with a high quality hammer action, and onboard effects. The Korg D1 checked these boxes. I was able to utilize MIDI to trigger piano samples, while also having onboard effects for smaller gigs, or as a fail safe. As a classical pianist who wants to focus on playing, sound, and the experience, the Korg D1 is my solution for a grab and go digital piano/MIDI controller!
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