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影片中穿插的環境音效或是合成音效有著舉足輕重的地位,艾倫推薦Freesound收錄大量環境音效、合成音效素材,像是影片中要一大包彈珠從樓梯上滾落,只有影像沒有音效畫面就像ㄧ碗餛飩湯少放了芹菜當配料ㄧ樣,怎...