🙋🏻‍♂️ Welcome to SynthFreak!

Hey and thank you for visiting my shop and for your interest in this synthesizer! Every instrument in my shop comes from my private collection and is treated with the highest level of care. My mission is simple: you receive a vintage instrument that performs flawlessly, not a "fixer-upper."

Before any item is listed, it undergoes a rigorous, multi-stage inspection by our technician. I know my prices reflect a premium compared to "as-is" listings, but this is a deliberate choice. When you buy from me, you are investing in a fully verified, professionally serviced, and risk-free collector’s item that is ready for the studio the moment you plug it in. You avoid the hidden repair bills and frustration that often accompany cheaper, unverified gear.

💎 Why You Invest in Quality

My pricing directly reflects the extensive time, technical expertise, and premium materials required to deliver an investment-grade instrument. Here is exactly what is included in your purchase:

  • 🛡️ Double Technical Verification: Every instrument undergoes a comprehensive checkup before being listed. To guarantee perfection, the entire unit is tested again right before it is packed. Any component replacement, calibration, or display upgrade is handled by specialists so you receive a turn-key, flawless instrument.
  • 📦 Premium Custom Packaging: Vintage electronics are fragile and irreplaceable. To ensure 100% safety during international transit, we do not use standard shipping methods. We spend hours custom-building heavy-duty, multi-layered packaging or bespoke wooden crates. This professional-grade preparation guarantees that your investment arrives in the exact condition described.
  • 🚀 Worldwide Fastest FREE Shipping: I believe in delivering excellence to your doorstep without extra costs. Every purchase includes expedited, fully insured worldwide shipping at no additional charge, ensuring your instrument arrives as quickly and safely as possible.
  • ⚡ Power & Global Connectivity: My instruments are configured for EU 230V. If requested, I can perform a free internal voltage conversion where technically possible. If not, I recommend a high-quality external step-up transformer (approx. $50). This is the preferred, risk-free solution for 90% of my international customers, allowing you to power multiple EU-spec devices simultaneously without compromise.
  • 📑 Customs & Import Optimization: International shipping often brings unexpected financial burdens. Our dedicated logistics team reviews each shipment individually to prepare customs declarations strategically. This compliant, professional approach helps minimize or entirely avoid unnecessary import fees and taxes for you.
  • ✅ Transparency & Peace of Mind: I document the entire process and prioritize full professional transparency. You avoid the hidden risks, dirty interiors, and immediate repair costs that often come with cheaper 'as-is' listings from private sellers.

Enjoy reading the description.

🎹 Information about the Item for Sale
I am offering an absolute Holy Grail of synthesizer history: the Waldorf Wave. Released in the early 1990s, this is the ultimate manifestation of German wavetable synthesis—a massive, no-compromise flagship instrument that remains one of the most powerful, expressive, and visually imposing synthesizers ever built.

The sound engine is legendary, offering incredibly deep wavetable scanning, rich analog filters, and an interface that gives you unprecedented control over every sonic parameter.

To ensure modern reliability and seamless workflow in a contemporary studio, the outdated, failure-prone internal floppy disk drive has been professionally replaced with a modern USB drive emulator (Gotek/FlashFloppy). This allows you to load, save, and manage your custom wavetables, patches, and system updates directly via a standard USB stick—making data management faster, safer, and completely future-proof.

Technically, this Waldorf Wave is in flawless functional condition. The control panel with its iconic red dial and the massive tilting user interface operates smoothly. Optically, it is in beautiful, collector-grade condition, showing only minimal, normal signs of use consistent with its history.

Please note: This listing includes the Waldorf Wave, the upgraded USB drive, and the power cable.

💡 The Tech & Voice Advantage: Why 16 Voices is the Smarter Choice

This Wave is the standard 16-voice version – which experienced vintage synth technicians actually recommend as the sweet spot for this model today:

  • Thermal & Power Stability: The massive internal power supply of the Wave works hard. Versions expanded to 32 or 48 voices generate extreme internal heat, which severely stresses the delicate vintage components over time. This 16-voice version runs significantly cooler and offers far superior long-term stability.
  • Smart Maintenance & Rare ICs: A 16-voice engine means exactly 16 of the legendary, out-of-production Curtis CEM3387 analog filter/VCA chips. Expanded versions double or triple the amount of rare, expensive vintage silicon that could eventually fail. Keeping it at 16 voices drastically simplifies future maintenance and part sourcing.
  • No Worst-Case Scenario: While the custom Waldorf ASICs are proprietary, they are shared with the Microwave 1 (meaning donor units exist). The main brains (Motorola CPUs) and logic gates are standard parts, making this machine completely future-proof.
  • Sonic Clarity: 16 voices of complex, evolving wavetables moving through genuine analog filters are already massive. It provides all the polyphony you need without turning your mix into mud.

As I am based in Germany—the birthplace of the Wave—the buyer will also get direct access to my local network of top-tier vintage technicians if support is ever needed in the future.

⚙️ Specifications Type:
Legendary Flagship Polyphonic Wavetable Synthesizer Manufacturer: Waldorf Model: Wave Era: 1990s Voice Count: 16 Voices (Optimal thermal stability & easier maintenance) Keyboard: 61 keys with velocity and aftertouch Storage Upgrade: Modern USB Drive Emulator (replaces the original floppy drive) Sound Generation: Advanced Wavetable Synthesis with analog filters (VCF) and amplifiers (VCA) Interface: Massive control panel with dozens of dedicated knobs, sliders, and a large tilting display Features: Deep matrix modulation, user-definable wavetables, and advanced multi-timbral capabilities Connectivity: Comprehensive MIDI In/Out/Thru, multiple individual audio outputs, and pedal inputs Sound Character: From crisp, digital, and evolving landscapes to warm, massive analog textures—unmatched sonic depth

The Waldorf Wave is a true masterpiece and an incredibly rare find, especially fully serviced and upgraded for modern production needs.

📦 Secure Packaging & Custom Wooden Crate

The instrument is professionally and extensively packed to guarantee a 100% safe international transit.

  • Ultra-Secure Multi-Layer Wrapping: The Wave itself receives multiple layers of high-density shock protection and heavy-duty wrapping.
  • Custom Carpenter-Built Wooden Crate: To ensure maximum safety, a custom heavy-duty wooden crate is individually crafted by a professional carpenter specifically for your instrument.
  • Palletized Shipping: The finished wooden crate is then securely strapped onto a heavy wooden pallet. This prevents any rough handling, drops, or improper orientation during transport.

📹 Video Before and After Purchase
Any interested buyer is welcome to request a video demonstration of the instrument. Additionally, each buyer receives a detailed functional check video before shipping, so you can see and hear your Waldorf Wave and its USB functionality in action. If any issue is discovered during the final inspection, the instrument is immediately handed over to our technician for adjustment before it leaves.

💲 Prices
It is very important that my instruments go into good hands.

Price proposals are welcome If you are seriously interested, feel free to make an offer Reasonable proposals will always be considered

⚠️ Information
All instruments come from my private collection The collection is continuously updated Each instrument is cleaned, tested, and carefully prepared for sale Instruments are protected against dust and damage

💢 Shipping
Best, fastest, and safest shipping option selected depending on destination Fully insured shipping Export documentation included for worldwide delivery

⚡ Power and Connection
Standard power connection (EU voltage, non-EU buyers please use an appropriate high-quality transformer/adapter if required)

💯 Your Advantages
✅ Professionally checked instruments
✅ Tested and cleaned
✅ Modern USB storage upgrade installed
✅ Optimized 16-Voice version (Long-term stability & safer thermals)
✅ Long-term German tech network access & part transparency
✅ Worldwide insured shipping
✅ Export documents included
✅ Verified seller
✅ Secure payment
✅ Animal-Free & Non-Smoking Household

⛔ What are you waiting for!?
The Waldorf Wave is the ultimate synthesizer statement piece. With the modern USB upgrade and the safer, highly stable 16-voice configuration, it is ready to serve as the crown jewel of your studio for decades to come! 😉

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listeda day ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • Wave 61-Key Synthesizer
Finish
  • Blue
Categories
Year
  • 1993
Made In
  • Germany
Number of Keys
  • 61 Keys
Keyboard Action
  • Synth Action
MIDI I/O
  • MIDI Through
  • MIDI Input
  • MIDI Output
Key Size
  • Full Size
Polyphony
  • 16 Voices
Analog / Digital
  • Digital

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SynthFreak!

Duisburg, Germany
Joined Reverb:2020

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