What is 30Hz

[Cobra Commander 10+ year member]

Hey, I searched and find questions about 30Hz but Ive never heard of the significance. I am a submarine radioman, so I know what frequency is but not familiar w/ audible freqs....

Brandon

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[skmfkr 5,000+ posts]

audible i believe is 20hz-20khz

 

[stones 10+ year member]

33hz is supposed to be the magic frequency for stimulating a womans "special" spot.//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[danteBirosel 5,000+ posts]

wait... i thought 50 hz will make them blow? like really blow? //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[tRiGgEr 5,000+ posts]

30hz is a sub frequency range. 20hz to about 60-80hz is sub bass.

 

[ngsm13 5,000+ posts]

The clitoris does have a resonant frequency. All girls are different tho...and the note needs to be produced with A LOT of authority for anything to happen.

NG

 

[Mr. Opportunist 10+ year member]

The clitoris does have a resonant frequency. All girls are different tho...and the note needs to be produced with A LOT of authority for anything to happen.
NG

//content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif whats this note so i know what to tune ot //content.invisioncic.com/y282845/emoticons/up2something.gif.dd110ecf3ae4b76050d87598f2f8de7c.gif

 

[JimJ 5,000+ posts]

More experimental testing is needed for conclusive results.

Females in the Blacksburg area are encouraged to contact myself or an associate, for screening into the research program...

 

[Cobra Commander 10+ year member]

wait... i thought 50 hz will make them blow? like really blow? //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

Say that again? I was too busy looking at your avatar....

Where can I find how to tune to 30hz? BTW 30Hz = ELF

 

[HeatSeeker 10+ year member]

Just make a test tone CD, maybe 30-40hz, just to get all bases covered //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[JimJ 5,000+ posts]

Say that again? I was too busy looking at your avatar....

Where can I find how to tune to 30hz? BTW 30Hz = ELF

30kHz is ELF...slightly above the audible spectrum. And well below the LF radio band used for secure encrypted shore-to-sub communications //content.invisioncic.com/y282845/emoticons/up2something.gif.dd110ecf3ae4b76050d87598f2f8de7c.gif//content.invisioncic.com/y282845/emoticons/sneaky.gif.7189749b3a3f769e8815b47e8ae87f88.gif

 

[Cobra Commander 10+ year member]

30kHz is ELF...slightly above the audible spectrum. And well below the LF radio band used for secure encrypted shore-to-sub communications //content.invisioncic.com/y282845/emoticons/up2something.gif.dd110ecf3ae4b76050d87598f2f8de7c.gif//content.invisioncic.com/y282845/emoticons/sneaky.gif.7189749b3a3f769e8815b47e8ae87f88.gif

30kHz is Very Low Freq not extremely Low....and we do not use LF for secure transmission or reception.

ET1(SS)

 

[Raven 10+ year member]

The only real significance of 30hz to car audio that I can think of is that 1) Most music won't play that low and 2) it's the de-facto standard frequency for tuning an SQ oriented ported enclosure.

*shrugs*

 

[squeak9798 5,000+ posts]

Where can I find how to tune to 30hz?

"Tune" what?

Tune a ported enclosure to 30hz?

 

[johnson 10+ year member]

Say that again? I was too busy looking at your avatar....

Where can I find how to tune to 30hz? BTW 30Hz = ELF

http://www.psp-inc.com/psp-inc.com/cgi-bin/port_length_calculator.cgi