Lock Screen Off: Quick Lock iPhoneのおすすめアプリ

Start off on the right note every time with Onyx This beautiful pitch pipe sports a threeoctave range in CC or FF, with your choice of carefully crafted sounds choose piano or clarinet to hear your note for several seconds, or switch to continuous playback mode to loop strings or horns for as long as you like Or, for pinpoint accuracy, use our custom sine wave generator instead and avoid those annoying loud pops that other apps can create On iOS, all sounds can be tuned to your preferred