Intonation Repair Toolkit app for iPhone and iPad

The Intonation Repair Toolkit is an app to help musicians fine tune and refine their intonation when playing a string instrument or wind instrument. When a Major or minor scale is selected, the user will start the scale and play along with it, starting after the sixteenth notes have ended. Each note is a 4 beat whole note, but only the latter 2 beats of each note will be emitted by the device; however, the user will play full 4 beat whole notes. The objective of this is to allow the user to hear his or herself first for the first 2 beats, and then immediately hear the correct tone, which will allow the musician to adjust their pitch, and with repetition of this exercise, build muscle and ear memory for proper intonation.

The toolkit allows adjustable tempo from 60 BPM to 192 BPM.

Also includes a metronome (40-200 BPM), chromatic tuner, and drone.

NOTE: It is highly recommended that this app be used with external headphones or an external loudspeaker.