View this article at: http://dev.macnn.com/articles/06/03/16/intervalz.for.ipod.10 Thursday, Mar 16, 2006 7:10pm Intervalz for iPod 1.0 rele... An avid Mac developer has released Intervalz for iPod 1.0, a set of MP3s designed to turn an iPod into a Maezel metronome, tuning "pitch pipe," and quiz machine that can test ones ability to identify intervals and chord types. The software includes several guitar tunings, as well as Ukulele tuning. The Maezel metronome includes a few additional tempos; major; minor; diminished and augmented chord test; interval test (up to one octave); blues; harmonic minor; Jazz melodic minor and major; melodic minor and natural minor scales; A440Hz; A442Hz; A444Hz tuning pitches; guitar drop C; guitar slack G; guitar standard; and guitar taro patch. The set is available for $10.