Shiva Purana
तस्मादुत्पद्यते शब्दो मृ त्सप्तभिर्दिनैः ॥ स वै नवविधो देवि तं ब्रवीमि यथार्थतः ॥ ४३॥
From him the sound of conquest of death rises up in seven days. O goddess, it is of nine varieties. I shall mention it factually.
english translation
tasmAdutpadyate zabdo mR tsaptabhirdinaiH ॥ sa vai navavidho devi taM bravImi yathArthataH ॥ 43॥
hk transliteration by Sanscript