Questions on sound waves/air blowing/wind

[Erwinspiano at aol.com]

HEY Steve
  I didn't' know you were lurking.  Good to hear your  voice/post.
  Dale Erwin

Julia,
If you have a subwoofer at home, put your hand over the port  or woofer when 
it is playing some low frequencies at decent volume.  You  should be able to 
feel it.
Steve Fujan


 



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