Yamaha MLC-16 is the most up-to-date teaching console for effective group keyboard teaching. Both individual and group study are possible using this device. The teacher can form students into small groups at will in pairs, threes, fours, or any other desired combinations. Through the headphone/microphone sets, the teacher is able to monitor and communicate with any individual student, any group, or the whole class.

The SOLO function allows each student to practice exercises and performances undisturbed by the work of other students. It also allows the teacher to monitor each student's work and to instruct each student verbally and with demonstration.