LyreTuner is a tuning app designed specifically for lyre and harp players. Whether you're playing a modern lyre, ancient Greek lyre, or any stringed harp instrument, LyreTuner provides the precision and flexibility you need.

**KEY FEATURES**

• **Real-time Frequency Detection** - Advanced FFT analysis provides instant, accurate pitch detection
• **Visual Spectrum Analyzer** - See the full frequency spectrum with string markers
• **Multiple Tuning Systems** - Equal temperament, Just intonation, Ancient Greek tuning, and Meantone
• **Ancient Greek Modes** - Authentic modes including Dorian, Phrygian, Lydian, and more
• **Flexible String Configuration** - Support for 7 to 16 string instruments
• **Chromatic & Enharmonic Scales** - Beyond standard diatonic tuning
• **Play Reference Tones** - Listen to each string's target pitch with realistic lyre synthesis

**ANCIENT MUSIC MODES**
- Mixolydios
- Hypodorios
- Lydios
- Phrygios
- Dorios
- Hypolydios
- Hypophrygios

**PRECISION TUNING**
- Adjustable tolerance levels
- High-pass filter to reduce background noise
- Noise gate for clean detection
- Multiple FFT resolutions for accuracy vs speed
- Visual feedback when strings are in tune

**SCALE TYPES**
- Ancient Greek Modes
- Diatonic, Chromatic, and Enharmonic Genera
- Pentatonic scales
- Double Harmonic scales
- Phorminx tuning

**CUSTOMIZATION**
- Choose your starting note
- Octave offset adjustment (-2 to +2)
- Adjustable magnitude scale for different environments
- Full spectrum or focused frequency view
- Portrait and landscape orientations

**PERFECT FOR**
- Lyre players (7-16 strings)
- Small harp players
- Ancient music enthusiasts
- Music educators
- Historical music reconstruction
- Anyone learning Greek musical modes

**EASY TO USE**
Simply open the app and play your string - LyreTuner instantly shows the detected pitch and how close you are to the target frequency. The visual spectrum analyzer helps you see overtones and harmonics.

**FREE & OPEN SOURCE**
LyreTuner is completely free with no ads or in-app purchases. The source code is available on GitHub under the MIT license.

**TECHNICAL FEATURES**
- 48kHz sampling rate
- Optimized for low latency
- Efficient battery usage
- Works offline - no internet required
- Small app size

Whether you're tuning an ancient Greek lyre, a modern bowed lyre, or a small Celtic harp, LyreTuner gives you professional-grade tuning accuracy in a simple, intuitive interface.

Download LyreTuner today and bring your strings into perfect harmony!
Not maintained in EU.