Dog Whistle
Is it possible to amplify a dog whistle over a pa system?
I’m working on a story that requires an answer to that immediate question and can’t seem to find the right answer suitable for this.
If the microphone and speaker were capable of producing the same frequencies then yes. but most speakers are designed to produce sounds that the human ear can detect, as are most mics. There are sounds all around us that are outside the human hearing range. If a mic picked these up and amplified them then speakers wouldn’t be very useful, as the background noise would probably always overpower the main sound.
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PET DOG TRAINING WHISTLE ADJUSTABLE PITCH SUPERSONIC $0.01 |
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SCARCE ROYAL WORCESTER PORCELAIN DOG SHAPE WHISTLE 1932 $7.47 |
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Pet Trainer Ultrasonic Sonic Dog Whistle Obedience $14.95 |
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DOG TRAINING WHISTLE ADJUSTABLE PICTH SUPERSONIC NEW $0.77 |
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LOUD SAFETY,DOG TRAINING KEY CHAIN WHISTLE-**SMALL** $2.75 |
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RARE 1888 METROPOLITIAN AND 1900s ACME DOG WHISTLE $1.48 |
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DOG TRAINING WHISTLE ADJUSTABLE PICTH SUPERSONIC NEW $0.99 |
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Remington Silent Dog Training Whistle Pitch NEW!! $6.98 |
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PET DOG TRAINING WHISTLE ADJUSTABLE PITCH SUPERSONIC $0.99 |
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BRAND NEW PET TRAINER ULTRASONIC DOG WHISTLE SONIC SAFE $6.99 |
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DOGGY DOG PET CAT IDENTITY DETAIL NAME ID TAG & WHISTLE $2.99 |
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Remote Pager Collar Dog Trainer Vibrations and Whistle $0.80 |
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PEZ from the late 1990’s DOG MMM Whistle $16.99 |
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Acme Metal Whistle Small For Dog Training $9.95 |
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PET DOG TRAINING WHISTLE ADJUSTABLE PITCH SUPERSONIC $0.99 |
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1940 DOG TOE TAG, WHISTLE, 1ST AID KIT, SHOT GLASS NR! $0.01 |
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DOG TRAINING WHISTLE ADJUSTABLE PICTH SUPERSONIC NEW $4.99 |
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New Dog Training Ultrasonic Adjustable Pitch Whistle $4.59 |
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New Silver Color Training Tool Dog Whistle Supersonic $0.01 |
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LOT OF (12) K9 DOG TRAINER WHISTLE LOCKSMITH KEY RINGS $0.99 |
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DOG TRAINING WHISTLE ADJUSTABLE PICTH SUPERSONIC NEW $0.99 |
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NEW Dog Training Whistle UltraSonic Sound Ultra Sonic $4.49 |
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Lot of Two Dog Training Whistles – New – GR8 Shape $2.00 |
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Bosuns Pipe Boatswain’s Survival Dog Emergency Whistle $7.99 |
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New Silver Color Training Tool Dog Whistle Supersonic $0.99 |
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Remote Pager Collar Dog Trainer Vibrations and Whistle $0.80 |
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Dog Training Whistle SuperSonic Sound Adjustable Pitch $0.99 |
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New Silver Color Training Tool Dog Whistle Supersonic $0.99 |
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Survival Dog Emergency Whistle Boy Scout Silver Plated $2.99 |
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Remington Silent Dog Training Whistle Adj. Pitch USA $3.99 |
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BRILLIANT NZ GREENSTONE JADE SHEPHERD’S DOG WHISTLE $85.00 |
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Dog Training Whistle SuperSonic Sound Adjustable Pitch $0.99 |
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Dog Training Whistle UltraSonic NEW $0.99 |
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DOG TRAINING WHISTLE ADJUSTABLE PICTH SUPERSONIC NEW $5.29 |
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Dog Tag Survival Knife, Compass, Fire Starter & Whistle $29.95 |
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Remote Pager Collar Dog Trainer Vibrations and Whistle $0.80 |
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12v ELECTRONIC DEER ANIMAL DOG WHISTLE ALERT WARNING*H2 $24.99 |
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A HALLMARKED STERLING SILVER DOG WHISTLE $1.48 |
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Bosuns Pipe Boatswain’s Survival Dog Emergency Whistle $7.99 |
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Remote Pager Collar Dog Trainer Vibrations and Whistle $0.80 |
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New Silver Color Training Tool Dog Whistle Supersonic $0.99 |
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LOT OF (12) K9 DOG TRAINER WHISTLE LOCKSMITH KEY RINGS $0.99 |
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Dog Training Whistle SuperSonic Sound Adjustable Pitch $0.99 |
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Ultrasonic Repellent Dog Whistle Sound Repelant NEW $14.95 |
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Remote Pager Collar Dog Trainer Vibrations and Whistle $29.98 |
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EAGLE WHISTLE antler CARVING carved EAGLES dog raptor $26.00 |
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HAWK WHISTLE antler CARVING carved HAWKS falcon dog $22.50 |
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Dog Training Whistle SuperSonic Sound Adjustable Pitch $0.99 |
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Pet Trainer Ultrasonic Silent Dog Whistle Training NEW $14.95 |
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Pet Trainer Ultrasonic Silent Dog Whistle Training NEW $14.95 |
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