Expert Piano System Services

Specializing in Disklavier, PianoDisc, and QRS Systems

  • System Repairs & Upgrades

  • Hybrid Piano Conversions

  • Silent System Installations


The Acoustic Digital Hybrid Piano

The timeless allure of acoustic pianos—where vibrating strings and resonant soundboards create an immersive musical experience—meets cutting-edge technology in today's sophisticated piano systems.

Modern hybrid instruments offer silent practice, digital recording, orchestral accompaniment, and interactive performance capabilities, transforming traditional pianos into versatile musical platforms.

Apollo Piano provides comprehensive service for these advanced piano systems. As authorized technicians for Yamaha and Kawai, we expertly maintain and repair Disklavier systems, hybrid pianos like the AvantGrand series (NU1-N3X), and Kawai NV models.

Our expertise extends to PianoDisc and QRS player piano systems, silent system installations, and premium digital pianos including Clavinova and Kawai digital lines. From routine maintenance to complex upgrades, we ensure your sophisticated instrument performs at its peak potential.

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Upgrading Yamaha Disklavier Mark IV or E3 System:

Take your Yamaha Disklavier to the next level with Apollo Piano's expert upgrade service. Having successfully completed nearly 100 DKC900 upgrades, we're industry leaders in transforming Mark IV and E3 systems into state-of-the-art Enspire systems. Our comprehensive service includes thorough evaluation, necessary repairs, and precise programming to ensure optimal performance. Experience enhanced playback quality, wireless connectivity, and access to Yamaha's extensive music library. Our deep understanding of these complex systems ensures a smooth transition while preserving your piano's original character.

  • Transform Your Disklavier: Upgrading to Enspire


    Imagine your beloved Disklavier Mark IV or E3 piano transformed into a cutting-edge musical marvel. The Enspire upgrade brings your piano into the modern era, offering stunning new capabilities that will revolutionize how you experience music in your home. 


    Why Upgrade?


    Your Disklavier has served you well, but technology has made remarkable advances since its installation. The Enspire system represents the pinnacle of player piano innovation, offering crystal-clear audio, seamless connectivity, and access to an ever-expanding library of performances by world-renowned artists.New features include


    • Smart device integration: Control the piano with a smartphone or tablet using the ENSPIRE Controller app for iOS or Android

    • Streaming services: Access a radio service with over 40 channels, and a streaming video service that's free with a radio subscription

    • Built-in songs: Includes over 500 built-in songs, including classical, popular, and jazz pieces 

    • Song downloads: Purchase and download songs from the Yamaha website from your tablet or phone.

    • Record your own performances: Capture the articulation of your performance with high resolution key attack and release measurements

    • Control center unit: A new, small switch box is attached underneath the piano keyboard; all systems are underneath or behind the piano. 

    • Wireless connectivity: Connect to a wireless network for seamless access to the piano's content and capabilities. 



    The Transformation Process


    While the Enspire upgrade might seem like a simple component swap, it's actually a sophisticated technical procedure requiring extensive expertise. At its heart is the DKC900 control system – a masterpiece of engineering that brings new life to your existing Disklavier.


    The upgrade process begins with a thorough assessment of your current system. Two critical components – the power supply and the CSP (Control System Processing) board – must be in good working order before the upgrade can proceed. These components can be temperamental in older systems, and any issues must be addressed first to ensure a successful upgrade.


    The full installation typically takes 6-8 hours and involves:

    - Careful removal of the existing system

    - Precise installation of the new components

    - Complete system calibration

    - Network configuration

    - Extensive testing


    For those interested in Disklavier Radio and TV features, we'll spend additional time setting up these services and ensuring you have access to all the streaming content you desire.


    The Complexity Behind the Magic


    While we make the upgrade process appear seamless, it's actually an intricate dance of hardware, software, and precision calibration. Each piano requires individual attention to detail – from adjusting key response to fine-tuning pedal sensitivity. Custom network configurations often add another layer of complexity, especially in homes with sophisticated audio/visual systems or specific WiFi requirements.


    Why Trust Us?


    Having completed nearly 100 Enspire upgrades, we've encountered and overcome virtually every challenge these systems can present. Our experience means we can anticipate potential issues before they arise and ensure your upgrade goes smoothly. We're not just installing new technology; we're crafting a musical experience that will delight you for years to come.



    Taking the Next Step


    Ready to bring your Disklavier into the future? Contact us to schedule a preliminary assessment of your system. We'll examine your current setup, discuss your specific needs, and provide a clear timeline for the upgrade process.


    The Enspire system opens up a world of possibilities that simply weren't available when your Disklavier was first installed.


    Don't let your cherished instrument fall behind the times. Let us help you transform it into the modern musical marvel it was meant to be.


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    Contact us today to schedule your Disklavier Enspire upgrade consultation.

Silent System Installation:

Transform your acoustic piano into a versatile instrument that can be played silently with headphones, perfect for practice at any hour. Apollo Piano specializes in installing premium silent systems from renowned brands like AdSilent and C. Bechstein's Vario. Our expert technicians have extensive experience integrating these sophisticated systems seamlessly into various piano models. Whether you live in an apartment, have a busy household, or simply want more practice flexibility, our consultation service will help determine the ideal silent system solution for your specific needs and piano model.


  • Installing Silent Systems in Acoustic Pianos: A Professional Overview


    The integration of silent systems into acoustic pianos represents one of the most significant innovations in piano technology. Whether you choose AdSilent, Vario, or Yamaha, these systems allow pianists to practice silently using headphones while maintaining the authentic feel of an acoustic piano.


    In addition, we’re turing your piano into a MIDI controller which can be used for remote lessons, or connecting to a computer or other instruments and recording devices.

    Installation begins with careful removal of the piano's keys, and the installation of the sensor rail which demands meticulous attention to detail. Each sensor must align perfectly with its corresponding key to ensure accurate MIDI data transmission, and the at rest height has a tolerance of just a few millimeters. 



    The hammer stop rail – the system's mechanical heart – installs above or in front of the hammers. When engaged, it prevents the hammers from striking the strings, creating the “silent” mode. The precision of this installation directly affects both the piano's acoustic performance and the silent system's touch and responsiveness.


    Sound generation modules vary by brand. Yamaha's system integrates seamlessly with their factory specifications, while AdSilent and Vario systems offer flexibility for different piano brands. Each requires careful positioning of the control unit, and speaker system if desired,  for optimal sound production and user accessibility.


    The final stage involves extensive calibration. Each key's sensors must be adjusted to capture the full dynamic range of playing, from pianissimo to fortissimo. This process includes the regulating of the pianos, and often takes several hours, as the technician fine-tunes the relationship between key movement and digital response.


    While these systems offer remarkable functionality, professional installation is crucial. Improper installation can affect both the piano's acoustic performance and the silent system's effectiveness. When properly installed, however, these systems provide pianists with unprecedented flexibility in their practice and performance options.


PianoDisc Upgrade:

Modernize your existing player piano with PianoDisc's latest technology, compatible with virtually any PianoDisc, Yamaha, Disklavier, or QRS system. The upgraded system features advanced MIDI connectivity, offering seamless integration with modern devices and expanded music libraries. Legacy PianoDisc owners will appreciate the familiar interface while gaining access to contemporary features like wireless control and enhanced playback quality. Our upgrade service maintains your piano's existing functionality while adding new capabilities that bring your instrument into the digital age


  • Transform Your PianoDisc: A Modern Upgrade for Your Player Piano


    Imagine your PianoDisc system reimagined for the digital age – no more shuffling through CDs or floppy disks, just pure musical enjoyment at your fingertips. With our latest upgrade technology, we can transform your existing PianoDisc system into a state-of-the-art entertainment powerhouse.


    The Power of Modernization


    At the heart of the upgrade is our revolutionary SilentDrive HD technology, paired with sophisticated High Resolution software. This combination delivers concert-hall quality performance with the simplicity of wireless control from your Apple device. The enhanced CPU processes musical data with unprecedented speed and precision, offering superior volume control, balance, and expressive nuance that brings your piano to life.


    A Clean, Sophisticated Installation


    Unlike older systems with their visible wiring and external components, our upgraded system sits completely hidden within your piano. This clean, wireless installation not only looks elegant but also protects the sensitive components that make the magic happen. The result is a sophisticated system that maintains your piano's classical beauty while housing cutting-edge technology.


    The World of Music at Your Command


    Gone are the days of physical media. Your upgraded system connects seamlessly to our extensive music library through the intuitive iQ Player App. Download new music instantly, explore PianoSync selections, or tune into PianoDisc Radio stations – all with just a tap on your screen.


    Is Your Piano Ready for Transformation?


    If your PianoDisc system was installed in 1997 or later, you're in luck – your piano is eligible for our streamlined upgrade process. For systems installed before 1997, we offer a complete system replacement that includes new solenoids and modern control systems. While more extensive, this full upgrade provides the same amazing capabilities and brings your cherished instrument fully into the modern era.


    Don't let your player piano remain trapped in the past. Let us help you unlock its full potential with technology that will amaze and delight you for years to come. Contact us today to begin your piano's transformation journey.


    Contact your local technician or dealer for a personalized upgrade consultation.


  • Elevate Your Piano Experience: The QRS PNOmation Upgrade


    Step into the future of player piano technology with an upgrade to the latest QRS PNOmation system for your piano. Whether you're looking to enhance your current QRS system or considering your first upgrade, the newest PNOmation technology offers an unprecedented level of musical sophistication and entertainment options.


    The Power of PNO4 PRO


    At the heart of the modern QRS experience lies the PNO4 PRO system – a technological marvel that transforms how you interact with your piano. This isn't just an upgrade; it's a complete reimagining of what your player piano can do. The advanced processor delivers enhanced dynamic control, offering playback that captures every nuance of a performance with stunning accuracy.


    QRS AI: Your Personal Music Curator


    One of the most exciting features of the modern QRS system is its artificial intelligence capabilities. QRS AI learns your musical preferences and creates personalized playlists, suggests new pieces you might enjoy, and even adapts its playback style to match your taste. This intelligent system grows more attuned to your preferences over time, creating an ever-more-personalized musical experience.


    QRS Connect: Your Gateway to Endless Entertainment


    The QRS Connect platform brings your piano into the streaming age. Access thousands of performances from renowned artists, discover new music, and explore an ever-growing library of classical, jazz, and contemporary selections. The intuitive interface makes it simple to find exactly what you want to hear, whether it's a classical sonata or the latest contemporary piano arrangement.


    QRS TV: Beyond Just Music


    Transform your piano into an entertainment hub with QRS TV. Watch master classes from world-renowned pianists, enjoy live-streamed concerts, and access educational content that brings the world of music into your living room. The integration of visual and musical elements creates an immersive experience that goes far beyond traditional player piano capabilities.


    A Symphony of Modern Features


    Your upgraded system includes:

    - High-resolution optical key and pedal sensing

    - Advanced solenoid control for ultra-precise playback

    - Wireless connectivity for seamless control

    - Integration with smart home systems

    - Access to the extensive QRS music library

    - Real-time performance recording and sharing

    - Interactive learning tools and features


    The Installation Experience


    Our upgrade process is comprehensive yet efficient. Our experienced technicians carefully remove your existing system components and install the new technology with precision. Every aspect is calibrated to ensure perfect harmony between the mechanical and digital elements of your piano.


    More Than Just an Upgrade


    This isn't simply a technical update – it's an investment in your musical future. The latest QRS technology opens up new possibilities for entertainment, education, and artistic expression. Whether you're a serious musician or simply love having music in your home, the modern QRS system delivers an experience that will delight and inspire.


    Ready to Transform Your Piano?


    Don't let your player piano remain limited by yesterday's technology. The latest QRS PNOmation system offers capabilities that were unimaginable just a few years ago. Contact us today to discuss how we can bring your piano into the modern era with QRS's cutting-edge technology.


    Let us help you discover the full potential of your piano with a QRS PNOmation upgrade. Contact your local authorized QRS technician for a personalized consultation.

QRS Upgrade:

Experience the innovation of QRS's cutting-edge player piano technology through our professional upgrade service. QRS's feature-rich system brings new life to legacy players through advanced MIDI integration, allowing connection with virtually any existing player system. Enjoy enhanced sound quality, expanded music libraries, and intuitive control through modern devices. Our expertise ensures your upgrade maximizes the potential of QRS's sophisticated technology while maintaining the reliability you expect from your player piano.


MIDI Player Upgrade:

Unlock new possibilities for your pre-Mark IV Yamaha Disklavier or MIDI-equipped player piano. Our customizable upgrade solutions range from user-friendly plug-and-play options to more advanced setups for tech-savvy musicians. Apollo Piano's experienced staff will guide you through available upgrades, helping select and implement the perfect solution for your needs and technical comfort level. Transform your player piano into a modern entertainment system while ensuring reliable, hassle-free operation for years to come.


  • DDIY MIDI Piano Control: A Budget-Friendly Alternative


    For piano enthusiasts looking to explore player piano functionality without investing in a full professional system, Bluetooth MIDI devices offer an intriguing and affordable solution. While these systems don't match the sophistication of professional installations like Disklavier or PianoDisc, they can provide a taste of digital piano control at a fraction of the cost.


    What You'll Need


    - A Bluetooth MIDI adapter compatible with your piano

    - A smartphone or tablet with Bluetooth capability

    - MIDI playback apps

    - Access to MIDI file sources like Peter's MIDI or PianoStream


    The Basic Setup


    These systems typically consist of a small Bluetooth device that connects to your piano's MIDI ports. Once paired with your phone or tablet, the device can receive MIDI signals from various apps and translate them into piano key movements. Installation is usually straightforward – just plug in the device and pair it with your phone.


    The Good News


    When everything works correctly, you can:

    - Play MIDI files from your phone on your piano

    - Access extensive libraries of music from various sources

    - Control playback speed and volume

    - Record your own performances

    - Experiment with different musical styles


    Real-World Considerations


    While the concept is appealing, there are some important limitations to consider:


    Connectivity Challenges

    Bluetooth connections can be temperamental. You may experience:

    - Occasional disconnections requiring re-pairing

    - Latency issues affecting timing

    - Interference from other devices

    - Variable performance depending on your device and environment


    Performance Limitations

    The playing experience might include:

    - Less precise key control compared to professional systems

    - Limited dynamic range

    - Occasional missed notes or timing inconsistencies

    - Simplified expression compared to high-end systems


    Software Variability

    Different apps offer varying levels of functionality:

    - Some apps may be more stable than others

    - Feature sets vary widely between platforms

    - User interfaces can be less polished than professional systems

    - File compatibility may be inconsistent


    Making It Work For You


    Success with these systems often depends on:

    - Choosing quality hardware from reputable manufacturers

    - Maintaining good Bluetooth connectivity

    - Using reliable apps and MIDI sources

    - Understanding and accepting the limitations

    - Being prepared to troubleshoot occasional issues


    Is This Right For You?


    DIY MIDI control systems are best suited for:

    - Hobbyists and enthusiasts on a budget

    - Those willing to deal with occasional technical hiccups

    - Players looking to experiment with digital control

    - Users who prioritize cost savings over perfect performance


    They may not be ideal for:

    - Professional performances

    - Those seeking seamless, reliable operation

    - Users who want sophisticated expression control

    - Situations requiring consistent, high-quality playback


    The Bottom Line


    Bluetooth MIDI devices offer an accessible entry point into the world of digital piano control. While they can't match the reliability and sophistication of professional systems, they provide a way to explore these capabilities without a major investment. For the right user – one who approaches the technology with appropriate expectations and a bit of patience – these systems can be a fun and rewarding addition to their piano experience.


    Remember: While these systems can be a great starting point, serious players may eventually want to consider upgrading to a professional system for more reliable and sophisticated control.


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