Could someone explain how air behaves relative to a sound signal. Of course air is propelled forwards and backwards by a speaker but what happens thereafter? Obviously lower frequencies have to use more energy to be heard and we can see by the size if the cones how much volume if air is used by the tweeters and bass.
Does the air act like a spring and is it possible to create null points where energy is cancelled out completely or is that dependent on direction? Seeing that there would be multiple reflections will each room have different frequency responses all over the room?
If someone stood in front of you, where there was no reflective surfaces, would you be able to hear him? If so, how?
Does the air act like a spring and is it possible to create null points where energy is cancelled out completely or is that dependent on direction? Seeing that there would be multiple reflections will each room have different frequency responses all over the room?
If someone stood in front of you, where there was no reflective surfaces, would you be able to hear him? If so, how?
Behaviour of air in a room.
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