The VOX Duo portable and rechargeable sound equalization system provides sound equalization and voice amplification for everyone in classrooms, meeting rooms and gathering rooms.
Sound equalization improves the quality of teaching and makes it easier for students to understand what is being said. At the same time, it protects the teacher from wear and tear on the vocal cords, as he does not have to strain his voice.
We all know the problem of poor sound in rooms where people gather, and that it is difficult to hear the speaker.
The problem is particularly aggravated for students with hearing loss, who speak foreign languages and students with concentration difficulties.
Many teachers end up on sick leave because the voice is strained too hard during daily work.
The solution can be good speech sound with a sound equalization system.
What is sound equalization?
Sound equalization is a sound system with a focus on speech sounds, which contributes to easy listening for everyone in the entire room.
While bad sound steals our attention and creates irritation, good sound makes it easier to catch what is being said. With a sound level system, the experience is better for both the audience and the speaker, as the sound is evened out and spread well throughout the room without straining the voice.
A sound equalization system equalizes the difference in strength between the energetic vowels and the less energetic consonants. An extra reinforcement of the consonants is the most important thing to achieve good speech clarity.
• Did you know that consonants account for 90% of speech understanding, but only 10% of the energy in speech?
• Did you know that the vowels account for 10% of speech understanding, but 90% of the energy in speech?
What are the benefits of a sound level system?
The solution to bad noise in classrooms is not to raise your voice. What a sound equalization system does is in the name: it equalizes the sound and ensures that it spreads throughout the room.
