Intambo yomsindo iyintambo ethumela umsindo usuka kwenye idivayisi iye kwenye. Isibonelo, ukusuka kumakrofoni yakho kuye kusipika sakho, noma ifoni yakho kuye kumahedfoni akho. Lezi zintambo zithwala noma i-analogizimpawu zomsindo, okuyizimpawu zikagesi eziqhubekayo, noma idijithaliamasignali, akhiwe okukodwa kanye noziro. Izinga lekhebula lithinta ukuthi umsindo ucace futhi uyiqiniso kangakanani.