摘要
相信很多想學小提琴的人，一開始對小提琴一定非常的陌生。對初學者來說，最大的困難就是在練習時無法常有老師在旁指導，以致演奏的音準沒辦法即時的糾正與回饋。初學者在沒有先天絕佳音感的條件下，往往無法得知自己所演奏音準的正確性，不斷的練習自己錯誤的音準，造成越練越錯。 對剛學習小提琴的初學者而言，若沒有即時在指版上糾正錯誤的位置，那音準的問題可能永遠也無法解決;若在初學的階段沒有足夠的興趣及熱忱，很容易受挫折便放棄。所以本論文擬研發出一套遊戲輔助小提琴初學音準練習系統，主要分成練習模式、與遊戲模式兩個階段。本系統使用音高偵測(Pitch Detection)和起音點偵測(Onset Detection)為主要技術，在練習模式中以練習音階及童謠的音準為目的，並利用視覺化界面呈現目前的音高並即時告知指板上錯誤的位置，遊戲模式則是透過音階及童謠的來玩遊戲，本論文利用此系統來評斷能否達到練習的成效且提高初學者的學習熱忱。
並列摘要
Violin is hard to learn. A novice has to face many challenges among which the meet difficult is to play the right pitch. But teachers cannot always accompany novices when they are practicing. Novices often are not able to determine whether they are practicing the right pitches. Practicing the right pitch is fine, but practicing the wrong pitch is harmful. To conquer this problem, this study presents a violin pitch training system by game. We employ pitch tracking algorithm to extract pitches played. The system employs pitch tracking to aid beginners to revise their pitches. Our system provides the practice mode and game mode, regulating the finger’s position on strings in real time. After the practice, the game can also determine whether pitches are correct or not. Through the game, the system can understand the beginner’s learning situations, and revise beginners’ accuracy of fingers’ positions on the string.
參考文獻
延伸閱讀
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- 陳奕雯（2021）。音樂學習智能虛擬教練：以小號音色為例〔碩士論文，國立臺中科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0061-0502202108083500
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