CyberTuner - The Gold Standard of Piano Tuning

🎼 What Is CyberTuner?

CyberTuner is a professional-grade piano tuning app developed by Reyburn Piano Service, Inc., and it’s widely regarded as the gold standard in digital tuning tools. Designed for iOS devices (iPad, iPhone, iPod Touch), it’s been trusted by Registered Piano Technicians (RPTs) and concert tuners for over 25 years.

🧠 Why It’s Different: Not Just Smart—Brilliant

CyberTuner isn’t just a digital pitch pipe. It’s a patented expert system that listens, learns, and adapts to each piano’s unique voice. Here’s what sets it apart:

🔍 AI Mode

Creates tunings that rival or exceed those of expert aural tuners.
Uses advanced algorithms to analyze partials and overtones.

🎯 Smart Tune & Pitch Raise

Predicts the behavior of every note individually.
Handles rough pitch raises with speed and precision.

🎻 Concert Tune Mode

Tailored for 7-foot and 9-foot grand pianos.
Combines the best of Smart and Fine Tune modes for elite-level results.

🧪 Aural Tutor

Analyzes your aural tuning and suggests improvements.
Ideal for students and professionals refining their ear.

🧬 Chameleon Tuning

Samples notes from A1 to A6 and adapts to each piano’s scaling.
Supports Bösendorfer’s 97-note range and Pure 12ths tuning style

💼 Who Uses CyberTuner?

Concert piano technicians preparing for performances.
RPT examiners and educators training the next generation.
Field technicians tuning spinets in homes and uprights in schools.
Technicians worldwide, with support in 8 languages including English, Japanese, and French 1.

💰 Pricing & Licensing

CyberTuner is priced at $999.99 on the App Store.

This includes:

Standard Mode: Tune a 13-note temperament (A3–A4).
1-Year CyberCare Subscription (included): Unlocks full 88-note tuning, CyberCloud calibration, and all updates.

After the first year, CyberCare can be renewed in-app. If it lapses, the app reverts to Standard Mode.

🌐 Cloud & Calibration

CyberCloud: Keeps your A440 calibration accurate with monthly syncs.
Data Sync: Save and recall tuning files for specific pianos.
Offline Friendly: Works without internet, except for monthly calibration.

🛠️ Designed by Tuners, for Tuners

CyberTuner was built by a Registered Piano Technician with decades of experience in both concert halls and living rooms. Every feature reflects real-world needs:

Fast, stable spinner for precise unisons.
Visual Pianalyzer to see what your ears hear.
Customizable stretch for advanced users.

If you’re a hobbyist, CyberTuner might feel like overkill. But if you’re a professional piano technician, it’s a game-changer. It saves time, improves accuracy, and enhances your reputation.