GoodMicPlus app for iPhone and iPad

GoodMicPlus app is an enhancement of GoodMic, which lets you use your iPhone/iPad as a live microphone. Connect to your external speaker using either the lightning connector or Bluetooth and youre set to go. To sing karaoke, play the karaoke music using your favorite app or Web browser and just sing along. GoodMicPlus app automatically runs in the background and your voice will be mixed together with the karaoke music from other sources. You can adjust the volume of your voice, turn the microphone on/off, adjust the wet dry mix, feedback and delay.