Shiva Purana

siva.sh/siva-purana/uma-samhita/26/45

द्वितीयं नादते कांस्यस्तम्भयेत्प्राणिनां गतिम् ।। विषभूतग्रहान्सर्वान्बध्नीयान्नात्र संशयः ।। ४५ ।।

sanskrit

The second sound is Kāṃsya. It stops the movement of living beings. There is no doubt that it stops the effect of poison, evil spirits and evil planets.

english translation

dvitIyaM nAdate kAMsyastambhayetprANinAM gatim || viSabhUtagrahAnsarvAnbadhnIyAnnAtra saMzayaH || 45 ||

hk transliteration by Sanscript