Voice Training Machine6.111 Final ProjectBy: Masood Qazi Zhongying ZhouIntroductionAmerican Idol is a trademark of FOXIntroductionProblem Causes of singing off tune- Cannot hear ‘own’ voice- Shortness of breath- Faulty memory of tune due to background instrumentals Conventional solution- Practice with tune to commit to memoryRelies subjectively on singer’s distinction of pitchNew Solution Visual outputs quantifies degree the singer isoff-key Audio outputs allow user to hear their voicewith the synthesized note in real time Pause feature allows user to perfect singingnote by noteProject Description: Notes12modnk =12/24nAfnf •=HzAf 4404=AC97: A/D, D/A, 48kHzFFT BlockDiagramSynthesizer Explore different waveforms Possible filtering Avoid 3rd harmonicMusic Reading / DisplayMemoryMemory – PlayMemory – Fast ForwardMemory – PauseMusic ReaderDisplay – Block DiagramDisplay – MonitorConclusion We hope to achieve:– Less noise pollution– Provide authentic feedback to singer abouthis/her ability– Introduce a greater degree of objectivity incompetitive
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