What is the literal sense of the German voice classification system used to identify voice types?
Fach The German Fach system (] ; literally "compartment" or "subject of study", here in the sense of "vocal specialization") is a method of classifying singers, primarily opera singers, according to the range, weight, and color of their voices. It is used worldwide, but primarily in Europe, especially in German-speaking countries and by repertory opera houses.
Voice therapy Voice therapy, also known as speech therapy or voice training, encompasses a myriad of techniques employed in the management of voice disorders or the improvement of the human voice for the purpose of singing or acting, or for achieving a specific gender intonation, as in the case of transgender people. It is provided by speech-language pathologists or voice coaches.