Good App!!! But kind of left in the dark as far as what frequencies are and which ones are best for repelling what. DEV, it would be great if you could list that Data!? PEOPLE,This tech has been around for many years and is proved successful! I Plan on hooking it up via Bluetooth mini amp & an array of tweeters salvaged from a few sets of speakers for the patio for insects and or the neighbors dogs. And people! Do a little research before leaving bad reviews! The human Ear Cannot Hear Most Ultrasonic Frequencies!!! DOESN'T MEAN IT'S NOT WORKING! DAH! Thank You FOR A GREAT APP DEVELOPER!!!
It does emit some high frequencies! It does emit 9 high frequencies (6 ultra high and 3 audible by human). In addition, there are ads but there not intrusive, obtrusive or too annoying which will show up on the bottom of the screen. I still have to try this app on the annoying barking dogs I have next door 😕. If it works, I'll give it one more star.
Superb app!!! Wonderful ultrasound.Makes my head hurt a lot .I am going to train my dog with this.Cheers Always make such wonderful apps superb superb SUPERB!!!!!!!!! APP one more if we keep on usin this will this cause greater problems like tumours in head?
Seriously lol i downloaded this as a joke knowing it wouldn't work on my neighbours dog... Frigin amazing. Had to figure out which pitch annoyed the dog. And it frigin worked... .
I thought it was sum bs but I just tried...it works! Neighbors dog stopped barking and ran like hell
The first four I can't hear, but my 11 year old nephew says they hurt his ears. The fifth I can hear halfway through. So the first four must be for people under 24 years old and animals. I'm not sure on the rest but I'm sure they work, just got to figure out what on. Trying it thru a Bluetooth loud speaker is next on to do list.
Frequency Sound Generator - waveform audio signal generator/ function generator