Mahabharata 12.272.41

ततो दुन्दुभयश्चैव शङ्खाश्च सुमहास्वनाःमुरजा डिण्डिमाश्चैव प्रावाद्यन्त सहस्रशः

tato dundubhayaścaiva śaṅkhāśca sumahāsvanāḥmurajā ḍiṇḍimāścaiva prāvādyanta sahasraśaḥ

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