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Back資策會研發AI音樂理解與智慧協奏技術 讓AI成為即時互動的虛擬樂手
資策會研發AI音樂理解與智慧協奏技術 讓AI成為即時互動的虛擬樂手
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自由时报1 hour agoTech2 min readChinaView translation

資策會研發AI音樂理解與智慧協奏技術 讓AI成為即時互動的虛擬樂手

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資策會數轉院研發AI音樂理解與智慧協奏技術,透過環境降噪、多聲源分離、音樂理解模型及動態跟拍,使AI能即時聽懂演奏變化並動態調整伴奏,展示「AI音樂夥伴」與「AI一人成團」兩項應用,未來將推動技術產品化應用於數位樂器、AI電吉他等領域,並將於2026 ITRI ICT TechDay展出。

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Why It Matters

生成式AI已能快速產生音樂,但要讓AI真正跟著人演奏,難度更高,因真人演奏會隨情緒與曲風改變力度、速度及節奏,傳統固定協奏則多依預設速度與風格播放,往往是「人配合機器」,而非機器理解音樂人的演奏。

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生成式AI已能快速產生音樂,當AI能即時聽懂演奏變化,就能從音樂生成工具進一步成為與真人共演的「虛擬樂手」。(截自資策會網站)

〔記者邱巧貞/台北報導〕生成式AI已能快速產生音樂,但要讓AI真正跟著人演奏,難度更高,因真人演奏會隨情緒與曲風改變力度、速度及節奏,傳統固定協奏則多依預設速度與風格播放,往往是「人配合機器」,而非機器理解音樂人的演奏。資策會數轉院因此研發AI音樂理解與智慧協奏技術,讓AI能即時聽懂演奏變化,從「生成音樂」跨向「即時協奏」。

在經濟部技術司科技專案支持下,資策會數轉院聚焦「讓AI聽得懂音樂」,整合「聽清楚、聽得懂、能擬真、同節拍」四項關鍵能力,讓AI從生成伴奏進一步成為能感知、理解並回應音樂人演奏的「虛擬樂手」。

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首先,系統透過環境降噪與多聲源分離,讓AI能「聽清楚」演奏內容,再利用音樂理解模型辨識節奏、和弦與曲風,做到「聽得懂」;同時運用AI音色建模重現樂器音色,達到「能擬真」,最後透過動態跟拍,即時調整速度與節奏,做到與真人「同節拍」。

實際應用方面,資策會展示「AI音樂夥伴」與「AI一人成團」兩項互動情境。「AI音樂夥伴」讓使用者透過簡單哼唱,由AI理解音樂內容及風格,再提供音樂生成與創作延伸;「AI一人成團」則以吉他演奏呈現AI智慧協奏,當演奏者臨場加速、放慢或改變演奏節奏時,AI虛擬樂手也能動態調整伴奏,與真人共同完成協奏。

資策會指出,這項技術目的並非取代音樂人的專業,而是讓AI成為新的創作與演奏工具。對創作者而言,一段旋律可以延伸出不同音樂風格及編曲想像;對演奏者而言,AI則可成為能即時互動的虛擬團員,讓個人演奏增加更多聲部與即興變化,進一步應用於個人創作、練習及現場演出。

除了人機協奏,資策會也將下一步鎖定技術產品化。台灣具備電子、晶片、音訊設備及樂器製造優勢,資策會希望透過AI音樂理解、即時協奏與音色生成等技術,讓既有硬體從聲音播放與處理,進一步具備感知、理解及互動能力,並推動技術導入數位樂器、AI電吉他、智慧音箱及互動展演等應用。

目前相關成果已透過實際音樂展演場域驗證,未來將持續蒐集音樂創作者、演奏者及產業業者回饋,並鏈結樂器製造、音訊晶片、電聲設備及數位內容業者,加速技術與產品整合,發展「硬體+AI音訊引擎+智慧服務」新模式。這套AI音樂理解與智慧協奏技術也將於2026 ITRI ICT TechDay展出。

一手掌握經濟脈動 點我訂閱自由財經Youtube頻道

What to Watch

AI outlook — possibilities, not facts

  • 此項AI音樂理解與智慧協奏技術將於2026 ITRI ICT TechDay展出

    Very likely · Within months

  • 資策會將鏈結樂器製造、音訊晶片、電聲設備及數位內容業者,加速技術與產品整合

    Likely · Within months

Open Questions

  • 此技術何時將完成產品化並進入商業化階段?
  • 將與哪些樂器製造或音訊晶片業者進行首波合作?
  • AI音樂夥伴與AI一人成團在實際演出中的延遲時間是多少?

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