Instruments with only a lower cutaway are known as "single cutaway" instruments, and guitars with both are called "double cutaway". These terms are sometimes shortened to "single cut" (such as in the model name for a solid-body electric guitar called the "PRS Singlecut", produced by the
Paul Reed Smith company) or "double cut".
Double cutaway As well as the more common lower cutaway, many instruments have an upper cutaway, sometimes smaller than the lower one, or sometimes about the same size. This is mainly seen on
electric guitars, as the reduction in body size resulting from a double cutaway would be detrimental to the sound quality of an acoustic guitar. Double cutaways allow the thumb as well as the fingers to move past the neck-body join. In addition, the strap button on double cutaway guitars is typically positioned on the end of the upper horn, further up the neck than on guitars without a cutaway. This improves the instrument's balance when played with a strap. A double cutaway also facilitates left-handed use of right-handed instruments. In some Gibson guitars, models with two cutaways are abbreviated with a "DC" after the name, such as in the
Les Paul Studio DC, the
Les Paul Standard DC, the
Les Paul Special DC, and the
Les Paul Junior DC. Since more single cut versions of these guitars are produced than the doublecut versions, if the model name of these guitars is not followed by "DC", "double cut", or "double cutaway", the assumed reference is to the single cutaway models. ==References==