
( Brand: Yamaha ), ( Model: CG170-CA ), ( Part Type: Classical Guitar ), ( String Configuration: 6 String ), ( Body Type: Standard ), ( Dexterity: Right-handed )
The Yamaha CG170-CA Astronomically Tuned Classical Guitar with a Microtonal Fretboard is a unique and innovative instrument that combines traditional classical guitar design with modern microtonal technology.
The guitar features a solid cedar top and rosewood back and sides, which provide a rich, full-bodied sound with excellent projection and resonance. The neck is made of nato, which is strong and stable, and has a comfortable hand-shaped profile for easy playability.
The most distinctive feature of this guitar is its microtonal fretboard. Traditional classical guitars have equal temperament fretboards, which means that each semitone interval is slightly sharper or flatter than the perfect 12-tone equal temperament. However, the Yamaha CG170-CA features an astronomically tuned fretboard, which is based on the 13-limit just intonation system. This means that each semitone interval is tuned to its true harmonic ratio, resulting in a more natural and pleasing sound.
The microtonal fretboard is marked with dots at the 12-tone frets, as well as additional markings for the microtonal frets. This makes it easy for the guitarist to navigate the fretboard and play in the microtonal tuning system, without having to memorize a new set of positions.
The Yamaha CG170-CA also features a classical guitar body shape, with a cutaway for easy access to the higher frets. It has a traditional classical guitar bridge, with a tie-bar system to improve string intonation. The guitar comes with a high-quality gig bag for protection during transport.
In summary, the Yamaha CG170-CA Astronomically Tuned Classical Guitar with a Microtonal Fretboard is a unique and innovative instrument that offers the best of both worlds. It combines the traditional sound and feel of a classical guitar with the advanced microtonal tuning system, allowing the guitarist to explore new sonic territories and create music that is truly out of this world.
Pros of buying a Yamaha CG170-CA Astronomically Tuned Classical Guitar with Microtonal Fretboard:1. Unique microtonal fretboard: The guitar's microtonal fretboard allows for a more expressive and nuanced playing style, expanding the musical possibilities beyond the standard 12-tone equal temperament.
2. High-quality construction: Yamaha is known for its high-quality craftsmanship, and this guitar is no exception. The solid cedar top, mahogany back and sides, and rosewood fingerboard contribute to a rich, resonant sound.
3. Astronomically tuned: The guitar's strings are tuned to the just intonation system, which creates a more harmonious and balanced sound.
4. Affordable price: Compared to other microtonal guitars, the Yamaha CG170-CA is an affordable option for those looking to explore this unique sound.
Cons of buying a Yamaha CG170-CA Astronomically Tuned Classical Guitar with Microtonal Fretboard:1. Learning curve: Playing a microtonal guitar can be more challenging than a standard guitar, as it requires a different approach to tuning and playing.
2. Limited availability: Microtonal guitars are not as common as standard guitars, so finding replacement strings or parts may be more difficult.
3. Potential for sound imbalance: Just intonation can sometimes result in a sound that is not as balanced or harmonious as equal temperament, depending on the specific tuning and playing technique.
Conclusion:The Yamaha CG170-CA Astronomically Tuned Classical Guitar with Microtonal Fretboard is a unique and exciting option for guitarists looking to explore the world of microtonal music. Its high-quality construction, affordable price, and unique sound make it an attractive choice for those looking to push the boundaries of their playing. However, it's important to keep in mind the learning curve and potential limitations of microtonal guitar, and to be prepared for some challenges in finding replacement parts or strings.
Recommendation:If you are a guitarist with an interest in microtonal music and are looking for an affordable option to explore this unique sound, the Yamaha CG170-CA Astronomically Tuned Classical Guitar with Microtonal Fretboard is a great choice. It offers a high-quality sound, unique tuning, and the ability to expand your musical possibilities. Just be prepared to put in some extra time and effort to learn how to play and maintain a microtonal guitar.
The first 11 frets of this guitar have been removed and 12 new placed on fretboard to divide strings into small whole number ratios just intonation, which allows you play more in tune with universal harmonic pattern. There are some dings on the body, and fading back of neck. Depending on how one tunes the open strings, a wide range of non-equal tempered scales and chords can be played. Ideal for open turnings, which provide more just ratios than standard tuning.
This is a very playable guitar with balanced tone. The ratios used are 16 15, 9 8, 6 5, 5 4, 4 3, 7/3 2, 8 and 15.