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Electroacoustics seminar
Here you will find some details on this Education seminar. If you have any questions, please
feel free to contact us on the number provided in the Small print below.
Language
English.
Duration
One day.
From 10:30 to 18:00
Schedule
The seminar is offered at the following locations:
09.09.2009 
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Great Britain, Nailsworth,
Register
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07.10.2009
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Great Britain, Nailsworth,
Register
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02.12.2009
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Great Britain, Nailsworth,
Register
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Included
Refreshments and lunch.
Content
The focus of the day is on achieving intelligibility - if you're passionate
about sound, then you want to get good quality, intelligible sound to every
seat in the house. Most sound engineers have a good knowledge of the
electronic signal path, but are less sure of the acoustic signal path between
the loudspeaker and the listener's ears. It is this part of the signal chain
that we'll be primarily looking at.
We will
Define the parameters that make up a well behaved (and badly behaved) loudspeaker.
Examine the effect of speaker choice and placement on intelligibility.
Consider constant directivity and see why it is so important.
Explore what happens to sound in our working environment and
the different factors that change its propagation.
Analyse addition and subtraction of sound waves and consider the
drawbacks - comb filtering, and the benefits - coupling of subwoofers.
Investigate system sizing: how loud does it need to be,
what system will achieve this level, how much headroom is needed and at what cost?
Look at the d&b acoustics calculator, you will receive a copy, and
find out how it can help in your system designs.
Along the way, we will take in all the acoustics and physics you'll need. We
avoid the "Chalk and Talk" approach; practical experiments, demonstrations
and reasoned discussion take the place of the blackboard as much as possible.
For organisational and legal information please click on
Small print.
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