檢視樂府雜錄/跋的原始碼

<h3 class="跋題">樂府雜錄跋</h3>

<span class="專名">唐</span>季鍾簴頻移，樂紀廢墜，無復<span class="專名">貞觀</span>十部之盛。<span class="專名">段</span>氏就其聞見，撰為此錄，語焉不詳，復多舛駮。如警鼓本軍營之樂，<span class="專名">隋煬帝</span>嘗一用於晏享，聲與眾樂不和；<span class="專名">唐</span>制惟鼓吹部有警鼓，若宮縣四角之鼓，據<span class="書名">文獻通考</span>乃應鼓、顙鼓、鷺鼓、雷鼓，而此以顙鼓、鷺鼓為腰鼓、警鼓。<span class="書名">教坊記</span>：『<span class="書名">踏謠娘</span>—<span class="專名">北齊</span>有人姓<span class="專名">蘇</span>，䶌鼻，不仕，而自號郎中。酗酒毆妻，妻悲訴鄰里。時人弄之。以其且步且歌，謂之「踏謠」。』而此譌為：『<span class="專名">蘇葩</span>，自號中郎』；又別出<span class="書名">踏搖娘</span>，皆失考。至言『<span class="專名">舜</span>時調八音，用金、石、絲、竹、匏、土、革、木，計用八百般樂器；<span class="專名">周</span>時改用宮、商、角、徵、羽，製五音，減樂器至五百般』。說尤妄誕，宜<span class="書名">崇文總目</span>譏其『蕪駁不倫』也。然<span class="專名">唐</span>時樂制，絕無傳者，存此尚足略見一斑，故<span class="書名">唐書</span>、<span class="書名">文獻通考</span>、<span class="書名">樂府詩集</span>多取其說。惜舊本譌脫甚夥，正文與注互相淆混，有一事分為二事者，他條誤入此條者。末五音圖云：『平聲羽，上聲角，去聲宮，入聲商，上平聲調為徵聲。』語不可解。據<span class="專名">徐景安</span><span class="書名">樂書</span>：『以上平為宮，下平為商，去聲為羽，入聲為角，則末七字當作「上聲為徵聲」。』<span class="專名">胡竹軒</span><span class="書名">樂律表微</span>，乃謂：『上為變宮，變宮為角，上平犯下平為徵。』憑臆附會，直<span class="專名">郢</span>書<span class="專名">燕</span>說耳。又宮、商、羽七運，皆起黃鍾，則七閏宮當首高大石角，今以越角為首，亦傳寫之譌。蓋二十八調原本圓圖，後人易圖為說，致錯亂如此。茲訂正其可知者，而姑闕所疑焉。<span class="書名">直齋書錄解題</span>有<span class="專名">段安節</span><span class="書名">琵琶故事</span>一卷，<span class="專名">晁伯宇</span><span class="書名">續談助</span>鈔作<span class="書名">琵琶錄</span>，實即此書『<span class="專名">烏孫公主</span>』數條，殆好事竄取，飾以別名，其字句異同處，頗資校訂云。彊圉作噩歲，律中黃鍾之月，<span class="專名">錢熙祚</span>識。
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