Homemade acoustic screen for microphone
The acoustic screen is a barrier (limited obstacle), installed on the spread of the noise of the actual source to the object protected from noise.
After buying a microphone, the question arose about improving the quality of recording at home. One option is to create an acoustic screen, the function of which to remove the echo and make a voice on the records more "dense".
From sound-absorbing materials, the choice festil plastic is exclusively due to low cost and availability, (alternative options: foam rubber, batting, acoustic foam).
Box isolated in two stages. At the first stage, a solid insulation of internal planes is made.
In the second stage, the second one was pasted on top of the first layer.
This is the most time consuming stage associated with high time.
Lower plane do flat in order to put the microphone and pop filter.
We get a box with good sound insulation at minimum cost. It is suitable for amateur mini-studios or home experiments. Significantly improves voice records.
The cost of the project was about $ 6 (c foam sheet (thickness s cm), 2 glue banks ("Dragon"), a stationery knife.
Video acoustic screen with your own hands:
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