Instrumental and vocal classes have unique factors to be considered when designing rehearsal and classroom space. The main room for instrumental groups needs to be large enough to accommodate the largest group that will ultimately use the room. Space should be adequate to provide flexible seating, a minimum of 20 square feet and 400 cubic feet per student with at least 10-15 feet between the front row of players and the wall that they are facing. Sound leakage from the room to other parts of the school is also a consideration. Acoustical engineers can address reverberation and sound distribution when designing new facilities or remodeling older facilities.
Climate control is essential for the rehearsal room, smaller ensemble rooms, and practice rooms.
Conditions of humidity and temperature affect playing qualities, such as intonation and durability of musical instruments. Air conditioning and heating systems provide adequate air circulation and should operate quietly. Good lighting in all rehearsal and work areas is essential. Instrumental programs in secondary schools require storage space for the music library, instruments, uniforms, and recording and video equipment. Durable, adjustable music stands in sufficient quantity Stereo sound system with recording and playback capability Electronic tuning device Percussion equipment cabinet with lock Music folio racks Computer with CD-ROM and printer Typewriter Video camera and VCR with monitor Overhead projector and screen.