ततः शङ्खाश्च भेर्यश्च पणवानकगोमुखाः।
सहसैवाभ्यहन्यन्त स शब्दस्तुमुलोऽभवत्।।1.13।।
1.13. Then (following Bhishma), conches and kettledrums, tabors, drums and cow horns blared forth ite suddenly (from the Kaurava side) and the sound was tremendous.
1.13 Sri Sankaracharya did not comment on this sloka. The commentary starts from 2.10.
Tatah shankhaashcha bheryashcha panavaanakagomukhaah; Sahasaivaabhyahanyanta sa shabdastumulo’bhavat.
tataḥ—thereafter; śhaṅkhāḥ—conches; cha—and; bheryaḥ—bugles; cha—and; paṇava-ānaka—drums and kettledrums; go-mukhāḥ—trumpets; sahasā—suddenly; eva—indeed; abhyahanyanta—blared forth; saḥ—that; śhabdaḥ—sound; tumulaḥ—overwhelming; abhavat—was