Korg AW-1 Clip-On Chromatic Instrument Tuner
Brand
KORG
The Korg AW-1 is a legendary milestone in musical accessory history, widely celebrated as the world's first true ultra-lightweight, micro-sized chromatic tuner engineered to mount directly to an instrument's headstock. Weighing a mere 29 grams, this award-winning tool completely revolutionized instrument tuning by replacing unreliable internal microphones with a high-sensitivity piezo vibration sensor. By capturing pure physical pitch resonance directly through the wood or brass material of your instrument, the AW-1 provides near-instantaneous tracking while remaining completely immune to ambient room noise, loud applause, or overlapping instruments.
The Korg AW-1 is an ultra-compact clip-on chromatic tuner designed for musicians who require fast, accurate, and highly portable tuning for string, wind, and orchestral instruments. It is part of Korg’s dedicated acoustic and wind tuner series, engineered for direct instrument attachment and reliable pitch detection in both quiet and noisy performance environments.
Despite its minimal size and extremely light weight, the AW-1 delivers professional tuning performance using vibration-based detection technology combined with a high-visibility LCD display. It is suitable for guitarists, violinists, brass players, and woodwind musicians who need dependable tuning in practice, rehearsal, studio, and live performance situations.
Ultra-Compact Clip-On Design
The AW-1 is engineered for maximum portability, featuring one of the smallest clip-on tuner designs in its category. It attaches directly to the instrument without obstructing performance or adding noticeable weight.
- Ultra-compact and lightweight construction (approx. 11 g)
- Direct clip-on mounting for hands-free use
- Minimal visual interference during performance
- Designed for guitars, violins, brass, and wind instruments
High-Precision Chromatic Tuning
The tuner supports full chromatic tuning across a wide frequency range, enabling accurate pitch detection for a variety of instruments beyond standard guitar tuning modes.
- 12-note equal temperament tuning system
- Tuning range: A0 (27.50 Hz) to C8 (4186 Hz)
- High tuning accuracy of ±1 cent
- Fast and stable pitch recognition
Vibration-Based Pitch Detection
The AW-1 uses a piezo vibration sensor to detect pitch directly from the instrument body. This allows reliable tuning even in environments with high ambient noise.
- Piezo vibration sensor for direct detection
- Noise-resistant tuning performance
- Consistent accuracy across instrument types
- Ideal for stage and ensemble use
Flexible Display Orientation
A built-in meter reverse function allows the display orientation to be flipped for improved readability depending on mounting position and instrument type.
- Reversible LCD meter display
- Improved visibility in different mounting angles
- Optimized viewing for left- and right-handed setups
- Clear pitch deviation indication
Calibration and Advanced Tuning Control
The AW-1 supports adjustable calibration settings, allowing musicians to match different concert pitch standards commonly used in orchestral and ensemble environments.
- Calibration range: 410 Hz to 480 Hz
- 1 Hz adjustment steps
- Supports alternative tuning standards
- Stable memory backup for settings
Advanced Tuning Indicators
The LCD display provides clear visual feedback for precise tuning adjustments, helping musicians quickly achieve accurate pitch alignment.
- High-contrast LCD display
- Cent-based tuning accuracy indication
- Clear pitch deviation visualization
- Easy-to-read interface in various lighting conditions
Energy-Efficient Operation
The AW-1 is designed for low power consumption and extended battery life, making it suitable for long-term everyday use.
- Auto power-off function (approx. 20 minutes idle)
- Long battery life for portable operation
- Powered by CR1220 lithium battery
- Low energy consumption design
Ideal Applications
- Acoustic guitar tuning
- Electric guitar tuning
- Violin and orchestral string instruments
- Brass instrument tuning
- Woodwind instrument tuning
- Studio recording
- Live performance
- Music education and practice
Key Specifications
- Model: AW-1
- Type: Clip-On Chromatic Tuner
- Tuning System: 12-note equal temperament
- Tuning Range: A0 (27.50 Hz) – C8 (4186 Hz)
- Tuning Accuracy: ±1 cent
- Calibration Range: 410 Hz – 480 Hz (1 Hz steps)
- Detection Method: Piezo vibration sensor
- Display: LCD with meter reverse function
- Power Supply: CR1220 lithium battery (3V)
- Battery Life: Approx. 20 hours
- Dimensions: 25 × 55 × 9 mm
- Weight: Approx. 11 g (including battery)
The Korg AW-1 delivers highly portable chromatic tuning with reliable vibration-based detection and flexible display orientation, making it a practical solution for musicians who require precision tuning in a minimal form factor.
| Brands | KORG |
|---|
