Shape
General shape of the guitar body.
This characteristic affects both the appearance and dimensions of the instrument, as well as the characteristics of its sound. Note that for classical guitars (see “Type”) the shape is often not indicated, since it is standard for such instruments. But other varieties can be very diverse in outline. For example, among “acoustics” and “electroacoustics” there are such form options as dreadnought (western),
jumbo,
mini-jumbo, parlor, orchestral,
grand auditorium, grand concert, road, resonator. Ukuleles, in turn, are available in
soprano,
concert,
tenor,
baritone and bass versions, as well as in the form of a special variety - guitarle. Here is a more detailed description of all these types of housing:
—
Dreadnought (western). One of the most popular types of acoustic guitars. The body has a large shape and very “heavy”, angular outlines. The terms "dreadnought" and "western" are often used interchangeably, but sometimes only cutaway guitars are referred to as "westerns" (see below). This body shape provides a pronounced bass sound and a “rumbling” sound color, making dreadnoughts well suited for playing chords, but performing solos on such guitars is no
...t very convenient.
— Orchestral model. Orchestra Models are somewhat reminiscent in shape of the dreadnoughts described above, but have more rounded and graceful outlines, in particular, a more pronounced “waist” in the area of the rosette (resonator hole). This allows you to achieve an even distribution of volume between the upper and lower frequencies. In terms of application, “orchestration” is the direct opposite of westerns: they are excellent for playing by fingerpicking and note-by-note, but on chords they sound noticeably weaker - both due to the lack of bass (especially with an aggressive playing style) and due to the relatively low volume. On the other hand, thanks to the uniform frequency response, an orchestral guitar can be picked up with a regular microphone even at a professional concert.
- Jumbo. The word Jumbo means “large”, and these cases are indeed quite large in dimensions. Another distinctive feature is the shape of the lower part of the soundboard: it can be almost round, and in any case, the contours of the jumbo body are usually smoother than those of orchestral models and especially dreadnoughts (although there are exceptions). Moreover, this type of body combines the features of the mentioned varieties: a balanced and smooth sound, characteristic of “orchestration”, is combined with the volume of “Western”. Because of this, jumbo guitars are generally considered the best option for mixed-style players. However, a lot depends on the specific model: some are closer in application to dreadnoughts, and sometimes the difference between a jumbo and a western lies only in how the manufacturer positions its instrument.
- Mini jumbo. A slightly smaller version of the jumbo (see above), with correspondingly lower volume and sound richness.
- Grand Auditorium. Another versatile type of guitar. It is similar in outline to a jumbo (see above) - to the point that the terms “grand auditorium” and “jumbo” (or “mini jumbo”, depending on the dimensions) are often used interchangeably.
- Grand concert. An analogue of the Grand Auditorium described above, somewhat smaller in dimensions.
- Parlor. Cases of this type are distinguished by fairly compact dimensions - some of them are close in dimensions to a ukulele - and, most often, quite small in width, but while maintaining a full-dimensions socket. Such instruments were initially popular in the late 19th and first half of the 20th centuries; Today they are valued by professionals both for their traditional sound with “historical notes” and for their ease of transportation.
- Road. In accordance with the name, such cases are created with ease of transportation in mind. They can have either a traditional shape, close to a dreadnought or jumbo (only smaller), or very specific shapes (for example, triangular or oval, like a medieval lute).
- Resonator. Six-string guitars, also known as “Dobro” (from the name Dobro, given by the creators and later becoming a trademark). In accordance with the name, to amplify the sound, such instruments use not just a hollow body, but a special part - a resonator. This element is installed under the top deck and covered with a characteristic round metal lid with slots; the lower threshold is placed directly on the lid. “Dobro” is distinguished by a rather loud and sharp sound; In addition, some models have a special neck design that makes it easier to play using a slide. In general, such guitars have a rather narrow niche of application; they are popular primarily among blues and country/bluegrass performers.
- Soprano. The smallest type of ukulele (see “Type”), it is also historically the first and most widespread. The standard overall length of such an instrument is 21" (53 cm) with a 13" scale length (see below). Soprano models have the most high-frequency emphasis of any ukulele, and are typically tuned using GCEA (heaviest to thinnest) tuning.
- Concert. The ukulele is slightly larger in dimensions than the sopranos described above - 23" in length and 15" in scale. They provide a slightly higher volume of low frequencies, but otherwise are completely similar.
- Tenor. Further, after the concert version, the ukulele increases in dimensions - up to 26" in total length (17" in scale). In addition, they differ in tuning: they can be tuned in both GCEA and DGBE (similar to the first 4 strings of a 6-string guitar).
- Baritone. Until relatively recently (before the advent of bass-type bodies), such instruments were the largest variety of ukulele. The standard overall length for a baritone is 30", scale length is 19"; Such an instrument is usually tuned in DGBE tuning (similar to the first through fourth strings of a 6-string guitar).
- Bass. One of the newest varieties of ukulele: launched for sale only in 2007. It is almost the same in dimensions as a baritone - length is about 30", scale length is 20" - however, it uses a different tuning, namely EADG (also an analogue of a six-string guitar, in this case corresponding to strings from the fourth to the sixth).
- Gitalele. A kind of “hybrid” between a traditional guitar and a ukulele. In fact, such instruments are six-string guitars, made in the dimensions of a ukulele and tuned 2.5 tones higher - ADGCEA tuning. At the same time, the fingering, chord placement technique and tuning procedure in the guitarel do not differ from ordinary guitars. Such instruments are also called “six-string ukuleles,” but this name can also be applied to classic 4-string ukuleles, where the second and third strings are doubled. So, to avoid confusion, it is better to still use the term “gitalele”.Anchor
The type of truss provided in the guitar neck design.
The truss rod is a long metal rod located inside the neck of the guitar (along it). It is designed to provide the desired stiffness and prevent neck distortion due to string tension. This function is relevant for models that use metal strings — primarily acoustic ones (see "Type"); Nylon guitars don't need an anchor.
Often it is possible to adjust the tension force of the anchor — to change the degree of deflection of the neck. This can be useful both for adjusting to the guitarist's preferences and for correcting neck distortion that develops over time.
Note that the lack of information on the anchor does not mean the absence of the latter: some manufacturers simply do not bother to mention it in the basic data on the tool. So in such cases, you can try to find more detailed information on the selected model.
Specific options for the anchor can be as follows:
— Single. An anchor in the form of a single rod is the simplest and most inexpensive option. At the same time, the strength and rigidity of such a rod is sufficient in most cases.
— Double. Twin anchor, consisting of two rods. A pair of rods provides increased strength and reliability compared to a single truss rod, and also provides additional protection against lateral deformations of the fingerboard (deviations to the right / left). At the same time, a double anchor is not cheap, despite the fact...that the described advantages are really important only in professional music, where even the slightest deviations from the reference sound are unacceptable. Therefore, the double anchor is found mainly in premium tools.
— Is absent. The complete absence of an anchor in the design of the neck. Despite the useful properties of this part, its use is far from always justified: for example, the neck can be made of durable and elastic materials that “work” well without additional reinforcement. Another reason for the one-piece construction is that mounting a metal rod disrupts the neck's uniformity and can degrade the instrument's acoustic performance, which can be critical on high-end models. Note that the absence of an anchor is separately indicated only for acoustic guitars and other instruments with metal strings; in "nylon" models, rods are not used by definition, and there is no need to specifically specify its absence.
