Soundfield system aim to evenly distribute the sound of the teacher’s voice, around the room, by means of a microphone and a speaker or speakers, so that all students can hear the teacher clearly. Research has shown that the use of soundfield system can improve concentration of students, improve academic performance, keep noise levels down, improve behaviour, and especially benefit those with specific learning needs or sensory impairment.
What Is a Classroom Soundfield System & How Does It Work?
Classroom soundfield systems may be installed or portable. They contain similar system components and operate in much the same manner. The teacher wears a lightweight wireless microphone that transmits the signal to a receiver/amplifier unit. The voice is then amplified through loudspeakers and distributed evenly throughout the classroom. The amplified teacher’s voice overcomes background noise, poor room acoustics and mild hearing loss to make it easier for students to concentrate on what the teacher is saying.