Bhagavad Gita 1.13

तत: शङ्खाश्च भेर्यश्च पन्वाणकगोमुखा: |
सहसैवाभ्यहनन्त्य स शब्दस्तुमुलोऽभवत्

Translation

Thereafter, conches, kettledrums, bugles, trumpets, and horns suddenly blared forth, and their combined sound was overwhelming.