Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
Could either of you assist me in a search for sound wave files that are
above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ....any help in direction would be appreciated. CM |
#2
![]() |
|||
|
|||
![]()
I have a powerful ultrasonic transmitter right here. It's in the frequency
range of 20-40 KHz. I recently tested it on a few dogs and birds. They can here it but it has to be really powerful to drive them away. It has to have a sound pressure level equivalent to your stereo at high volume, or about 15 times the maximum output of Bobsprit's home theater. Try this: http://www.kishelscents.com/glands.htm Your stereo may blow your speakers with the ultrasonic sound. You need piezo tweeters alone and have to drive it with an oscillator/power amplifier. If you are interested I can get you the links so you can build a system yourself. Another approach is a loud motion detector alarm (battery powered) that you can turn off by remote. You can get it for about $40 at Lowes or Home Depot. Also consider a small flame thrower. It's quiet and effective. Gilligan "Overproof" wrote in message news:ZqXbd.7032$_u6.6211@edtnps89... Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM |
#3
![]() |
|||
|
|||
![]()
http://www.amazing1.com/ultra.htm
"Overproof" wrote in message news:ZqXbd.7032$_u6.6211@edtnps89... Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM |
#4
![]() |
|||
|
|||
![]()
Now we're cooking:
http://www.ritilan.com/archives/001251.html "Overproof" wrote in message news:ZqXbd.7032$_u6.6211@edtnps89... Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM |
#5
![]() |
|||
|
|||
![]()
Just don't accept it in MP3 format !!!!!!!
Overproof wrote: Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM -- Flying Tadpole ------------------------- Learn what lies below the waves of cyberspace! http://music.download.com/internetopera http://www.soundclick.com/flyingtadpole |
#6
![]() |
|||
|
|||
![]() OzOne wrote: On Sat, 16 Oct 2004 16:03:39 +0930, Flying Tadpole scribbled thusly: Just don't accept it in MP3 format !!!!!!! Bwaaaahahahahhahahahahahahahhaa! or on cassette You may well be able to get it on cassette. Certainly the ANABAT recorder uses standard cassettes and a high-class tape machine to pick up ultrasonic bat cries. But most commercial cassettes probably edit out those frequencies too, though not as totally as mp3 perhaps. -- Flying Tadpole ------------------------- Learn what lies below the waves of cyberspace! http://music.download.com/internetopera http://www.soundclick.com/flyingtadpole |
#7
![]() |
|||
|
|||
![]()
I'll come clean on this one Gilligan..... I'm at war with the next door
neighbour. I need to set up a system with enough volume to disturb every animal within a 3 mile radius that can hear sound above man's audible range. I want to pulse this 24/7 at high volume in hopes of driving this asshole insane. Now... I've been doing some research but can't decide on if I should go with extremely low sound waves like an elephant's.... or ultra high frequency like a bat's. I've secured a pair of really big loud speakers.... they look like air raid siren units... about 4 feet across. I can hide them in the trees. A buddy of mine has an old theater amp he can give me. Question is... can I get this to work? .....Or maybe a Hydraulic "Thumper" to generate repeated impacts sufficiently close to his residence might be an option? Another option might be a diesel genset.... run it for long a while and shut it down ... just when he gets used to the silence and starts relaxing...start it back up again. To date I've been starting the chainsaw at 0700hrs on every Saturday/Sunday morning I've been at home .. it's legal.. and it's next to his bedroom window...about 20 feet away. 3 hours of cutting wood and he's on his deck vibrating like a mental patient. He was trying to sell his house last month and I posted the edge of our property with "Caution Radon Gas Zone" signs. I heard the asking price dropped by 40K so far. What started this you ask???.... the prick filed several complaints, all at once, about us having chickens in the country and the rooster crowing.... we're 450 yards away from his house behind a friggin hill and a forest!! If you can't stand the smell of manure and the sound of roosters..stay in the frickin' city! ****in' Martha Steward Livin' weiner! Other than that little item... I'm doing quite well.... thought I would check in to see what was up. It's all politics on ASA these days.... must be the excitement of the election. I'm bettin' Bush by a nose. Later CM "Gilligan" wrote in message nk.net... http://www.amazing1.com/ultra.htm "Overproof" wrote in message news:ZqXbd.7032$_u6.6211@edtnps89... Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM |
#8
![]() |
|||
|
|||
![]()
"Capt. Mooron" wrote in message ...
Use your whale recordings. Hallowen Im going to string fishing line to the crewboat and trawler with liveaboards on them. Then use a violin bow on the string at night. If you pull and slack the string it makes an erie sounds inside a boat. When they come looking for the noise you just drop the line in the water. I have an old 1960's reel to reel recording called " Railroad Sounds Steam and Diesel" the sounds of a vanshing era in stereo that you can have if you wanna pay shipping. That could be fun! Joe I'll come clean on this one Gilligan..... I'm at war with the next door neighbour. I need to set up a system with enough volume to disturb every animal within a 3 mile radius that can hear sound above man's audible range. I want to pulse this 24/7 at high volume in hopes of driving this asshole insane. Now... I've been doing some research but can't decide on if I should go with extremely low sound waves like an elephant's.... or ultra high frequency like a bat's. I've secured a pair of really big loud speakers.... they look like air raid siren units... about 4 feet across. I can hide them in the trees. A buddy of mine has an old theater amp he can give me. Question is... can I get this to work? .....Or maybe a Hydraulic "Thumper" to generate repeated impacts sufficiently close to his residence might be an option? Another option might be a diesel genset.... run it for long a while and shut it down ... just when he gets used to the silence and starts relaxing...start it back up again. To date I've been starting the chainsaw at 0700hrs on every Saturday/Sunday morning I've been at home .. it's legal.. and it's next to his bedroom window...about 20 feet away. 3 hours of cutting wood and he's on his deck vibrating like a mental patient. He was trying to sell his house last month and I posted the edge of our property with "Caution Radon Gas Zone" signs. I heard the asking price dropped by 40K so far. What started this you ask???.... the prick filed several complaints, all at once, about us having chickens in the country and the rooster crowing.... we're 450 yards away from his house behind a friggin hill and a forest!! If you can't stand the smell of manure and the sound of roosters..stay in the frickin' city! ****in' Martha Steward Livin' weiner! Other than that little item... I'm doing quite well.... thought I would check in to see what was up. It's all politics on ASA these days.... must be the excitement of the election. I'm bettin' Bush by a nose. Later CM "Gilligan" wrote in message nk.net... http://www.amazing1.com/ultra.htm "Overproof" wrote in message news:ZqXbd.7032$_u6.6211@edtnps89... Could either of you assist me in a search for sound wave files that are above the audible range of humans? Where would I search to find more information on this. I know the basics involving a dog whistle... but are there any downloadable wav files? Could I produce such sound waves and record them? I have been told that prolonged exposure to such "sound" has deleterious effects on a person's mental state. I don't know if that is true. I hoping to keep the raccoons out of the garbage. ...any help in direction would be appreciated. CM |
#9
![]() |
|||
|
|||
![]() "Capt. Mooron" wrote in message I'll come clean on this one Gilligan..... I'm at war with the next door neighbour. snip He was trying to sell his house last month and I posted the edge of our property with "Caution Radon Gas Zone" signs. I heard the asking price dropped by 40K so far. I'm confused by this. Wouldn't his moving away have solved your problem? You could just shoot him. Max |
#10
![]() |
|||
|
|||
![]()
"Maxprop" wrote in message
link.net... "Capt. Mooron" wrote in message I'll come clean on this one Gilligan..... I'm at war with the next door neighbour. snip He was trying to sell his house last month and I posted the edge of our property with "Caution Radon Gas Zone" signs. I heard the asking price dropped by 40K so far. I'm confused by this. Wouldn't his moving away have solved your problem? Don't be a Killjoy Max...... one has to keep one's enemy close. Where would I get this kind of entertainment without this idiot?? You could just shoot him. He sent one of his friends to beat me up this weekend.... that was so Kewl.... I introduced the young'en to a can o Whoop Ass! They just don't make'em like they used to.... this boy was like only 25.... supposed to be in his prime. Truley pathetic! I'm twice this pup's age! My goal is to torment ... not destroy! I'd sooner have him self immolate than let him have an easy out like moving. No Sir... as long as he's close enough to torment .... he's mine to play with. Long Slow and Painful torment..... that's what makes it worthwhile. He can't sell now... he'd lose money. Better the devil you know.... Heh maybe you Imperialistic Yanks might keep that in mind... Oh wait... Osama is still making videos... I knew Georgie would see things my way... eventually. Yup... Bush is the best recruitment op for new terrorists world wide.... do not vote for that loser Kerry! Let's all keep the party going and make sure your "Draft" is reinstated!! BTW... got your Flu shot yet??? Come on up... we got lots!!! Bwahahahahahaa Anyway... the boat is hauled and in her cradle... sailing season is over for me this year! Later CM |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
PING: Oz1 | ASA | |||
Ping Pong Balls - Conclusion | Boat Building | |||
Ping Pong Balls | Boat Building | |||
Ping "Gene K." | General | |||
PING JADE [very private] | ASA |