Qneo Voice Synth is another good audio app to have in your iOS music making arsenal. I’ve been using it quite a bit adding an extra vocal bit here and there on my tracks. The app is pretty slick and the audio is good. Try having this and Samplewiz’s audio plugged into your DAW. You will get some different results rather than simply resampling ITB.
“Voice Synth is a specialized synthesizer for creative voice sculpting, for endless fun and serious productions. Speak, sing, hum and beatbox in the mic, tweak the controls and turn your voice live into a human from baby to tenor, a popstar on AutoPitch, a robot from Cylon to iDalek, a church or close harmony choir, animals from birds to dogs and lions, musical instruments from organs, guitars and a groovy bass to percussions and rich 70?s vocoders, ambient, lush string/storm soundscapes. All effects applied simultaneously, polyphonic and live in real-time with low-latency. One app, two interfaces: dedicated interface for iPad, and a compact interface for iPhone and iPod that includes all features” – qneomusic.com
For more info: qneomusic.com