Hope you are all good and healthy! After a long
time, I am entering the scene (in the blog writing) again with some sort of
information and an important concept to promote. Nowadays if you see, the hot
topic is health right (of course COVID make us realize), so will start from
that. In early days, when we go to the doctor for any abnormal health issues, we
need to explain to them in the air what happened these and that, these were complex
to assess the condition of the person, as they don’t have quantitative input
about the condition of a person. Fortunately, nowadays technology has
improved a lot in assessing the condition instantly by testing the person, of
course, you can notice in COVID scenario as well. Now come to our topic, Acoustics
- a science which describes the sound, has got huge attention in the industry
and domestic scenario nowadays. Acoustics ruling most places like cinema
halls(theatres), auditorium, concert halls, recording studio which we don’t
generally notice much and in which there is a concept called architectural
acoustics (or building acoustics or room acoustics) nothing but how the sound
behaves inside the particular area or space, this only going to decide whether
the sound you are going to hear will entertain you or harass you. So, to make
the sound pleasant to be heard in the above-mentioned spaces, acoustical
treatment is done on the space or room with the sound-absorbing or diffusing
panels (these you might have seen in theatres with some wood and other
absorbing materials panelling work on the walls, ceiling and floor).
In doctor and patient case, the doctor provides
the treatment accordingly based on the condition of the patient. In unforeseen
situation (without having the proper assessment record of the patient), if the
doctor provides under treatment (not adequate) or over treatment (providing
overdosage), both will affect the condition of the patient critically. As like
the same analogy, when it comes to room treatment in theatres or concert halls
and other related things, the condition of the room should be assessed before
providing the treatment, then only the room can be given proper treatment to
make the sound be happier for you. To this end, acoustics testing of a room helps
a lot in the above said which also helps in keeping the speakers at an optimal position
in case of theatres. Acoustics testing of the room is nothing but sending the short
pulse of sound and measure the behaviour of the sound with the measurement
microphone at different positions in the room to find the how the sound behaves,
for ex, in theatre at each location we can keep the microphone and ensure that
all the places are good in enjoying the movie sound effects. This also helps in
finding the best position to keep the speakers.
What if treatment is done without acoustics
testing?
As like the same doctor-patient case, without assessing
the condition of the room, if we provide under treatment, it will affect the sound
effect critically in the room and in over-treatment, it will also affect the
sound, together it will increase the cost intake for the treatment. The optimal
treatment for both doctor-patient case and the room acoustics needed can be
provided with the help of testing the person in doctor-patient case and testing
the room in room acoustics case before being given treatment.
And industries also benefitted a lot with the
above acoustics testing. So, I will pause here and I will give you detailed
benefits of acoustics testing in the upcoming articles.
With this, I am very happy to introduce that at Aatrral Acoustics we provide an exclusive acoustics testing with professional equipment for industries, commercial cinema halls, concert halls, recording studio and home theatres etc., Kindly ping us(+91 8667216725 or info@aatrralacoustics.in) for more details.
Link of sample acoustics testing works:
i. Acoustics testing in a normal room
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