Which audio foam shape is the best?

Audio foam comes in different shapes and densities. Each density absorbs sound waves at different frequencies and can help you if you are confused how to reduce noise from outside. The different shapes provide different kinds of aesthetic textures and qualities. Sound cancelling panels are used in different spaces such as music venues, offices, bars

How to quiet a noisy air conditioner

Air conditioning units by its nature are noisy animals. Regardless of the style or brand of the air conditioner you have, it will definitely emit some type of noise. So how to quiet a noisy air conditioner? Read on to get some excellent advice on how to deal with the noise made by air conditioners.