Guitar Earo

Earo Technologies Ltd

In-app purchases

About this app

Guitar Earo - Save the Sound

The World’s First Tone Training System.
Most guitarists chase tone by buying more gear. The masters do something different: they train their ears to understand tone.
Guitar Earo is not a generic ear training app. It is a dedicated Tone Training system designed to help you recognize, understand, and preserve the sounds of real guitars. Whether you're a musician, collector, or tone purist, Guitar Earo helps you master the physics of sound through immersive gameplay, study decks, and a curated reference library.

The Problem
Most guitarists hear with their eyes, not their ears. In our blind tests, 61% of players misidentified a Les Paul vs. a Stratocaster. We rely on marketing myths, visual bias, and forum opinions.
Guitar Earo changes that. Same player. Same amp. Same licks. The only variable is the guitar. Finally.

Three Ways to Master Tone
1. Courses: Learn the Science of Tone
Your Tone Training begins here. Courses uses spaced repetition to teach the real voice of electric guitars: pickup positions, tonewoods, construction, and the subtle sonic fingerprints you used to feel but couldn't name. Each card delivers short explanations and standardized audio clips. The system tracks your progress and reinforces the concepts you struggle with until you truly know the sound.
2. Library: Your Virtual Showroom
Once you understand the concepts, compare them on real instruments. Our Library is a curated collection of meticulously recorded guitars. Instantly A/B test a 1976 Stratocaster against a 1971 Les Paul Gold Top. No amp variables, no different players, just pure tone comparisons. You'll learn to identify a "Tele bridge bite" or "Strat quack" by listening, not looking at the headstock logo.
3. Arcade: Gamified Tone Training
Put your new skills to the test. Arcade offers blind-listening challenges built on what you've learned. Hear a sample, guess the guitar, and climb the global leaderboards.

Why Tone Training Works
This system is built on three scientific principles:
- Spaced Repetition: Systematically builds neural pathways for automatic recognition.
- Instant A/B Testing: Preserves sonic memory by letting you compare tones instantly before your brain resets.
- Consistent Standards: Every sample is recorded identically. Same player, room, and equipment, so you hear the guitar's true character.

App Features
Growing collection of iconic guitars
Arcade gameplay with global leaderboards
Comprehensive Tone Courses for learning progressively
Instant A/B Comparison Tool

Our Mission
We are on a mission to preserve the real sound of guitars: the living, breathing tone that defined generations, before it disappears into algorithmic noise.

Stop guessing.
Start knowing.

Download Guitar Earo and begin your Tone Training today.
Save the sound.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://guitar.earo.app/privacy_policy.html