Mahabharata 6.23.13

ततः शङ्खाश्च भेर्यश्च पणवानकगोमुखाःसहसैवाभ्यहन्यन्त स शब्दस्तुमुलोऽभवत्

tataḥ śaṅkhāśca bheryaśca paṇavānakagomukhāḥsahasaivābhyahanyanta sa śabdastumulo'bhavat

Our plain-language meaning of this verse is waiting for scholar review.