An adjustable neck joint for a stringed instrument includes a neck with a heel portion formed as a first half of a rotating joint and a body with a neck block formed as a second half of the rotating joint. The first half of the rotating joint and the second half of the rotating joint may each be configured to connect with the other and movably interface with each other such that the neck is rotatable with respect to the body about an axis located immediately adjacent to and above a position along the neck.

A foldable stringed instrument, for example in the form of a travel guitar that folds mid-neck to assume a reduced profile is described. The mid-neck folding is accomplished in a symmetrical manner about a three-part hinge located in the neck to configure the travel guitar into a reduced profile. The bridge assembly can be translated longitudinally relative to the head of the guitar to allow sufficient detensioning of the guitar strings to enable an upper portion of the neck to be folded away from a lower portion of the neck and/or body to assume a reduced profile. To deploy the travel guitar for playing, the upper portion of the neck is unfolded into alignment with the lower portion of the neck and/or body, and the bridge assembly translated longitudinally relative to the head and locked in position to allow the guitar to be tuned for playing.

A foldable stringed instrument, for example in the form of a travel guitar that folds mid-neck to assume a reduced profile is described. The mid-neck folding is accomplished in a symmetrical manner about a three-part hinge located in the neck to configure the travel guitar into a reduced profile. The bridge assembly can be translated longitudinally relative to the head of the guitar to allow sufficient detensioning of the guitar strings to enable an upper portion of the neck to be folded away from a lower portion of the neck and/or body to assume a reduced profile. To deploy the travel guitar for playing, the upper portion of the neck is unfolded into alignment with the lower portion of the neck and/or body, and the bridge assembly translated longitudinally relative to the head and locked in position to allow the guitar to be tuned for playing.

A foldable stringed instrument having a neck and/or body that may assume a reduced profile by folding an upper neck portion away from the playing position through the use of a translating bridge assembly and a translating truss assembly, wherein the foldable stringed instrument is capable of housing or otherwise being coupled to any of a variety of electronics or electrical components (e.g. a smart phone or tablet computer) having one or more applications (apps) for driving the operation, functionality and/or effects associated with the foldable stringed instrument.

Stringed musical instruments and methods of manufacture. An instrument includes a body, a neck extending from the body, and a head extending from the neck. The head and the neck attach to one another with a mortise and tenon joint or a dovetail joint. The head and neck may be removably or permanently attachable to one another. The body and neck may also attach to one another with a mortise and tenon joint or a dovetail joint. A truss rod may extend from the neck to secure the head and neck to one another. The body, neck, head, or portions thereof may be manufactured from aluminum and/or a combination of metals. A neck assembly may include a reinforced spine, a grip member, a fretted fingerboard, and a tenon tongue or a dovetail pin extending from an end of the spine.

Stringed musical instruments and methods of manufacture. An instrument includes a body, a neck extending from the body, and a head extending from the neck. The head and the neck attach to one another with a mortise and tenon joint or a dovetail joint. The head and neck may be removably or permanently attachable to one another. The body and neck may also attach to one another with a mortise and tenon joint or a dovetail joint. A truss rod may extend from the neck to secure the head and neck to one another. The body, neck, head, or portions thereof may be manufactured from aluminum and/or a combination of metals. A neck assembly may include a reinforced spine, a grip member, a fretted fingerboard, and a tenon tongue or a dovetail pin extending from an end of the spine.

A foldable stringed instrument, for example in the form of a travel guitar that folds mid-neck to assume a reduced profile is described. The mid-neck folding is accomplished in a symmetrical manner about a three-part hinge located in the neck to configure the travel guitar into a reduced profile. The bridge assembly can be translated longitudinally relative to the head of the guitar to allow sufficient detensioning of the guitar strings to enable an upper portion of the neck to be folded away from a lower portion of the neck and/or body to assume a reduced profile. To deploy the travel guitar for playing, the upper portion of the neck is unfolded into alignment with the lower portion of the neck and/or body, and the bridge assembly translated longitudinally relative to the head and locked in position to allow the guitar to be tuned for playing.

A foldable stringed instrument, for example in the form of a travel guitar that folds mid-neck to assume a reduced profile is described. The mid-neck folding is accomplished in a symmetrical manner about a three-part hinge located in the neck to configure the travel guitar into a reduced profile. The bridge assembly can be translated longitudinally relative to the head of the guitar to allow sufficient detensioning of the guitar strings to enable an upper portion of the neck to be folded away from a lower portion of the neck and/or body to assume a reduced profile. To deploy the travel guitar for playing, the upper portion of the neck is unfolded into alignment with the lower portion of the neck and/or body, and the bridge assembly translated longitudinally relative to the head and locked in position to allow the guitar to be tuned for playing.

A foldable stringed instrument having a neck and/or body that may assume a reduced profile by folding an upper neck portion away from the playing position through the use of a translating bridge assembly and a translating truss assembly, wherein the foldable stringed instrument is capable of housing or otherwise being coupled to any of a variety of electronics or electrical components (e.g. a smart phone or tablet computer) having one or more applications (apps) for driving the operation, functionality and/or effects associated with the foldable stringed instrument.

Stringed musical instruments and methods of manufacture. An instrument includes a body, a neck extending from the body, and a head extending from the neck. The head and the neck attach to one another with a mortise and tenon joint or a dovetail joint. The head and neck may be removably or permanently attachable to one another. The body and neck may also attach to one another with a mortise and tenon joint or a dovetail joint. A truss rod may extend from the neck to secure the head and neck to one another. The body, neck, head, or portions thereof may be manufactured from aluminum and/or a combination of metals. A neck assembly may include a reinforced spine, a grip member, a fretted fingerboard, and a tenon tongue or a dovetail pin extending from an end of the spine.