HeadphoneGuard works like a guard to keep watching and filtering unwanted signals or noises from outside of headphones while enjoying your music. You can set up specific cut-off level to cancel environment noises and let those signals you care about to get into your ears, such as alert,alarm,car horn or people's talk/shout,announcement in a public place etc.. Headphones isolate you from outside sound world, so let Headphone Guard keep you notified while you losing in the music or games,very simple to use, turn it on,set up,then you are good to go. Based on multi-tasks feature in IOS4, this app can work in the background, you just do anything else as you like while it working, and it can recover automatically from any phone call or alarm clock interruption as well. What you need to do is turning on/off or setting.
This APP requires cord headphones plugged in your devices, no support for wireless headphones and Bluetooth.
This APP is for iOS4 and later.
For better performance, please don't cover mic
¡¡ What is the requirement for my iPhone/iPod touch? Return
This app is compatible with iPhone 3GS/4 and ipod touch 3/4
¡¡ Which iOS version does this app apply? Return
For iOS4.0 or later.
¡¡ How does HeadphoneGuard work ? Return
With default settings, turn on the power button,and you will see wave showing up on the robot's face. if you would like to turn it off,just press that buttorn again. You can change settings any time,such as microphone delay,volume and cut-off level(cut noises). Based on multi-tasks feature in IOS4, this app can work in the background while you listening music or playing games.
¡¡ No sound or audio settings conflict with other apps? Return
Make sure the power button is on. If interrupted by a phone call or clock alarm, it will recover automatically after last sessions done.
¡¡ What does the delay slider mean ? Return
It means the delay duration between your original sound and the sound being recorded. more delay, more accurateness for DB measurement because of more samples being calculated to get a DB level.
¡¡ What is the cut-off slider ? Return
It shows the signal level measured by a DB meter, any signals or noises under this level will be cancelled.
¡¡ More questions? Return
Please email us at email@example.com, we will be happy to assist you, thanks.