Shiva Purana

siva.sh/siva-purana/uma-samhita/26/43

तस्मादुत्पद्यते शब्दो मृ त्सप्तभिर्दिनैः ।। स वै नवविधो देवि तं ब्रवीमि यथार्थतः ।। ४३।।

sanskrit

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