easy infrasound acoustic source

this video shows you how to build a simple and effective , low level, infrasound signal source / transducer. it used easy to find parts and the basic premise can be easily changed for your own specific needs. this is great for development of infrasound microphones / sensors and for general infrasound experimental work. hope it helps you in the interesting world of infrasound . please see my other infrasound videos for more info about infrasound waves.

Category:

Science & Technology

Tags:

• infrasound
• infrasounds
• signal generator
• transducer
• sound generator.

[k4nlz]

in pure technical terns , working with sine wave tones, thats true ..... but none of that is anything to do with the real life, every day world. if you look up ( Google ) a beats per minute music chart that also shows cycles per seconds, you'll see that most components of rock music are in the infrasound. my videos will clearly demonstrate that humans can hear infrasound.

[Jeorney]

I thought infrasound was below the range of human hearing.

[k4nlz]

@Jeorney actually , infrasound is an integral part of human hearing. check out the discussion I posted on this video , Infrasound Experiment- Door openings (2 Hz), that someone else made. . also , look up any music " beats per minute - Tempo " calculator and you'll discover that nearly ALL " beats " ( bass drum , bass guitar etc, ) fall directly in the infrasound. it's all WAY more complicated than saying that humans don't hear sine waves below 300hz ( or 20hz in a stereo ).

[k4nlz]

I'm not sure what you are asking. in the video there is a signal generator that powers my infrasound transducer. the video shows a low cost method of changing the voltage from the signal generator to a sound pressure wave in the infrasonic

region. maybe you could give me more information about your question. thanks

[tepan4d]

This is only pressure. It is not real. The infrasound will perceive sensorially. I and come to a term that even death is felt. I crossed the fourth dimension in audio.

[bossoholic]

Thats awesome.

[rjroncallo]

HEY THAT SO GREAT BUT CAN I USED LIKE A GENERATOR?