References

RRÅ, R.kh., 6, 4.2
  darduro nihito hyagnau kurute darduradhvanim //Context
RRÅ, R.kh., 6, 5.1
  nāgaścāgnigataḥ śabdaṃ phūtkāraṃ ca vimuñcati /Context
RRÅ, V.kh., 1, 27.1
  bherīkākalaghaṇṭādiśṛṅginādavināditam /Context
RRÅ, V.kh., 18, 127.3
  tatsarvaṃ jāyate svarṇaṃ śrute śabde na saṃśayaḥ //Context
RRÅ, V.kh., 8, 100.1
  yāvacciṭaciṭīśabdo nivarteta samāharet /Context