Record with Voice AutoTune by Voice Morphing

Abstract

is project, we want to develop a method for morphing voice in the Music Record application. When the users sing and record, his pitch, melody, vibrato can be modified to resemble a sample record of the same melody sang by another person(may be professional singer) or another musical monophonic instrument(like piano, guitar,…). The modifying technique is bases on fast fourier transform(FFT), to which many change have been done to better it to the sample record. Also a morphing system has been created for the needed synchronization of the user’s voice with record’s melody before the morph is done. And we also find another technique to smooth our record output( it will make our record sound better) , find another method of voice morphing to compare our results and choose the best method for my application.