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Yamaha MODX8+ Keyboard (88-Key Synthesizer)

$2,19999 $2,49900

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The Yamaha MODX+ Synthesizer: This is a cutting-edge instrument that delivers flagship MONTAGE series technology for your musical expression. It boasts impressive 128-note stereo AWM2 and FM-X for deep, rich sounds.

Shape your music with ease using Smart Morph, Motion Control, and the Super Knob. The lightweight and portable design of the MODX+ is perfect for the touring musician.

Whether you're creating vibrant EDM or soulful acoustic pieces, the MODX+ lets you shine. Step into the future of sound with this revolutionary synthesizer.

Key Features
  • Will I run out of polyphony during complex performances? No—dual 128-note engines (256 total voices) mean you can layer acoustic sounds, FM synthesis, and drums simultaneously without any note dropouts.
  • Can I get those classic DX7 sounds? Absolutely. FM-X includes the authentic DX7 engine plus modern enhancements—8 operators instead of 6 for richer, more complex timbres.
  • Do I need a separate audio interface for recording? Not anymore. Built-in 4-in/10-out USB interface handles multi-track recording, vocals, guitar inputs, and works with Mac, Windows, and iOS.
  • Is it light enough for gigging? Yes—designed specifically for traveling musicians with optimized weight distribution and a compact form factor that fits standard keyboard cases.
  • Can I control multiple parameters at once during performance? The Super Knob simultaneously controls up to 128 parameters in one movement, and works with an optional FC7 foot controller for hands-free manipulation.
  • How do I create smooth transitions between different sounds? Smart Morph uses AI to intelligently blend up to 8 FM-X sounds based on touchscreen position or Super Knob movement—no complex programming required.
  • Will sounds cut off when I switch patches during a performance? Seamless Sound Switching maintains the previous sound while loading the next one—perfect for live performances where silence kills the vibe.
  • Can I use it with my iPad for mobile production? Direct iOS connectivity with one cable—no computer, interface, or power supply needed for iPad-based recording and performance.

Detailed Specs
Size/Weight
Dimensions
  • Width: 1,333mm (52-1/2")
  • Height: 160mm (6-1/16")
  • Depth: 404mm (15-7/8")
Weight
  • Weight: 13.8 kg (30 lbs 7 oz)
Control Interface
Keyboard
  • Number of Keys: 88
  • Type: GHS Keyboard
  • Initial Touch: Yes
  • Aftertouch: No
Tone Generator
  • Tone Generator: Motion Control Synthesis Engine AMW2: 8 Elements FM-X: 8 Operators, 88 Algorithms
  • Maximum Polyphony: AWM2: 128 (max.; stereo/mono waveforms) FM-X: 128 (max.)
  • Multi Timbral Capacity: 16 Parts (internal), Audio Input Parts (A/D*, USB*) *stereo Part
  • Wave: Preset: 5.67 GB (when converted to 16 bit linear format), User: 1.75 GB
  • Performance: 2,227
  • Filter: 18 types
  • Effects: Reverb x 12 types, Variation x 88 types, Insertion (A, B) x 88 types*2, Master Effect x 26 types *2 A/D part insertion x 83 types (Preset settings for parameters of each effect type are provided as templates) Master EQ (5 bands), 1st part EQ (3 bands), 2nd part EQ (2 bands)
Other
  • Controllers: Master Volume, AD Input Gain knob, USB Volume, Pitch Bend wheel, Modulation wheel, Control Sliders x 4, Knobs x 4, Super Knob, Data dial
  • Display: 7" TFT Color Wide VGA LCD touch screen
  • Connectors: [USB TO DEVICE], [USB TO HOST], MIDI [IN]/[OUT], FOOT CONTROLLER [1]/[2], FOOT SWITCH [ASSIGNABLE]/[SUSTAIN], OUTPUT [L/MONO]/[R] (6.3 mm, standard phone jacks), [PHONES] (6.3 mm, standard stereo phone jack), A/D INPUT [L/MONO]/[R] (6.3 mm, standard phone jacks)
  • Power Consumption: 16 W (when using PA-150B AC adaptor)
  • Accessories: AC adaptor (PA-150B or an equivalent recommended by Yamaha*), Owner’s Manual, Cubase AI Download Information *May not be included depending on your area. Check with your Yamaha dealer.
  • Live Sets: Preset: 256 and more, User: 2,048
Performance Recorder
  • Note Capacity: Approx. 130,000 notes
  • Storage Size: Approx. 520,000 notes (for Patterns) and approx. 520,000 notes (for Songs)
  • Note Resolution: 480 ppq (parts per quarter note)
  • Tempo (BPM): 5 – 300
  • Songs: 128 songs
  • Tracks: 16 Sequence tracks
  • Recording type: Real time replace, Real time overdub, Real time punch in/out
  • Patterns: 128 patterns
  • Arpeggio: Parts: 8 Parts simultaneous (max.), Preset: 10,239 types User: 256 types
  • Sequence formats: MODX original format, SMF formats 0, 1

Included Accessories
  • Owner's Manual: Learn about the features and care of your instrument in this comprehensive manual.
  • Power Adapter: PA-150B
  • Software: Get creative with the included Cubase AI download information.
  • 1-Year Warranty for Total Assurance: Your Yamaha piano comes with a rock-solid guarantee against material and craftsmanship defects, valid for one full year after your purchase date.
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electronic music synthesizer with a screen and various control knobs illuminated in blue and red lights showing the text "modx" on the lower part.

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Two Legendary Synthesis Engines in One Performance Powerhouse

See How MODX8+ Transforms Your Sound in Under 3 Minutes

Graphic representation of an Advanced Wave Memory 2 (AWM2) technology logo, commonly associated with digital piano sound synthesis.

128-Voice Polyphony Means Never Running Out of Notes

Get Studio-Quality Acoustic Sounds Without the Studio

Piano chords, string pads, and drums playing simultaneously—all crystal clear with zero note dropouts. The AWM2 engine delivers the same acoustic samples Yamaha uses in their flagship MONTAGE, giving you concert grand pianos, orchestral strings, and vintage keyboards that actually sound like the real thing. With 16-part multitimbral layering, you can build rich, complex soundscapes that would normally require an entire rack of gear.

Stylized graphic of piano strings on a dark background, possibly for a piano manufacturer or music software logo.

Classic FM Sounds Plus 30 Years of Evolution

From Vintage DX7 to Modern EDM in One Twist

Remember those iconic 80s FM sounds? They are all here—electric pianos, basses, bells—perfectly recreated from the legendary DX7. But FM-X goes further with 8 operators instead of 6, giving you richer harmonics and more complex timbres. The result: everything from glassy pads to aggressive leads to evolving textures that cut through any mix. And with dedicated 128-note polyphony just for FM sounds, your patches stay clean even during the densest performances.

Screenshot of a digital synthesizer interface software showing a graph-based sound morphing tool, likely used for creating or editing tones in electronic piano or keyboard music production.

AI Does the Math, You Do the Music

Morph Between 8 Different Sounds with One Finger Swipe

Smart Morph uses AI to intelligently blend up to 8 FM-X sounds based on where you touch the screen. Swipe from bright to dark, mellow to aggressive, vintage to modern—the transitions are smooth and musical, not random. Use the touchscreen during performance or assign it to the Super Knob for hands-free control. It is like having a sound designer riding every knob and fader in perfect sync, creating evolving textures you could never program manually.

Two panels advertising features of digital piano technology with AWM2 Advanced Wave Memory and FM-X indicating 128-note polyphony capabilities.

Zero Latency, Zero Note Stealing, Zero Compromise

Play As Many Notes As You Want, All At Once

Ever hit a chord and heard earlier notes cut off? Not here. MODX8+ runs dual 128-note polyphony engines simultaneously—one for AWM2 acoustic sounds, one for FM-X synthesis. That is 256 total voices when you layer both engines. Hold sustain pedal through a piano progression while triggering drum samples and synth leads on top. Everything plays through cleanly with instant response. No dropouts, no stuttering, no surprises.

Digital audio workstation software displayed on a laptop screen above a Yamaha synthesizer with various control knobs and sliders, showcasing a 4 input / 10 output audio interface configuration.

One USB Cable, 4 Inputs and 10 Outputs

Replace Your Audio Interface and MIDI Controller

Your MODX8+ is a professional 4-in/10-out USB audio interface. Record vocals and guitar through the two A/D inputs while the synth sounds route to separate channels in your DAW. Send individual tracks to different effects chains. Use it as a master MIDI controller for software instruments. It works with Mac, Windows, and iOS—plug your iPad directly into the keyboard with one cable, no computer required. Less gear to carry, fewer cables to troubleshoot, simpler workflow.

Screenshot of a digital audio workstation displaying a rhythm pattern interface, which could be used for composing or editing piano and percussion tracks in music production.

Instant Backing Tracks at the Push of a Button

Practice with a Drummer Who Never Gets Tired

Writing a new song? Learning a difficult passage? The built-in rhythm pattern library gives you professional drum grooves across every genre—rock, jazz, EDM, Latin, funk, and more. One button starts the beat. Another adjusts tempo. No programming required, no external gear needed. The patterns sync perfectly to tempo changes and keep going as long as you need them. It is like having a session drummer on call 24/7.

Close-up of a person's hand adjusting a control knob on a digital piano or keyboard interface with illuminated buttons and sliders.

Shape Your Entire Sound Without Taking Hands Off the Keys

Control 128 Parameters with One Knob

The Super Knob is not just a filter cutoff—it is a macro controller that can morph your entire patch. One turn simultaneously adjusts volume levels, effect depths, filter settings, LFO speeds, panning positions, and dozens of other parameters you have assigned. Create dramatic buildups, subtle texture shifts, or complete sonic transformations, all while your hands stay on the keyboard. Plug in an FC7 foot controller and manipulate it hands-free during performance. Every patch can use the Super Knob differently, giving you infinite creative possibilities.

Close-up view of black keys on a modern digital piano with assignable buttons for music production.

Smooth, Precise Control Borrowed from the $4,000 MONTAGE

Pitch and Mod Wheels That Actually Feel Premium

Cheap synth wheels are either too loose or too sticky. These rubber-coated wheels—identical to those on Yamaha flagship MONTAGE—offer the perfect resistance for expressive pitch bends and vibrato. They return to center accurately, respond smoothly across their full range, and feel solid under your fingers during intense performances. Small detail, huge difference in playability.

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DISCOVER THE APEX PIANO SHOWROOM DIFFERENCE!

Authentic Expertise: Our team, led by Steve, is here to help every individual—whether you're taking your first steps or have been playing for decades.

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Community Driven: Choosing Apex Piano means choosing a community. We're local, we're passionate, and we're here for the music.

yamaha modx8 plus price
Yamaha

Yamaha MODX8+ Keyboard (88-Key Synthesizer)

$2,19999 $2,49900

The Yamaha MODX+ Synthesizer: This is a cutting-edge instrument that delivers flagship MONTAGE series technology for your musical expression. It boasts impressive 128-note stereo AWM2 and FM-X for deep, rich sounds.

Shape your music with ease using Smart Morph, Motion Control, and the Super Knob. The lightweight and portable design of the MODX+ is perfect for the touring musician.

Whether you're creating vibrant EDM or soulful acoustic pieces, the MODX+ lets you shine. Step into the future of sound with this revolutionary synthesizer.

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