iPhone News - LaDiDa: how an iPhone app can replace your backing band news - Sun Apr 04, 2010 5:02 pm Post subject: LaDiDa: how an iPhone app can replace your backing band
A new iPhone app promises to produce backing tracks to any ditty you can hum�and it will pitch-correct your singing for good measure. We talk to a professor behind the LaDiDa iPhone app to find out how it works.