Type of audio equipment prescribed, number of

Number of audio equipment prescribed (prescribing is an action to provide a person with assistive devices). Equipment for recording and rendering sound is prescribed to individuals with moderate visual impairment and slight impairment of hearing functions. The tools are helpful in taking notes, helping people who have difficulty coding and/or interpreting written text, and are unable to handle computer, and to support the individual’s thinking, learning, memory, problem solving, language and abstraction skills. ISO code: 221803.