silence audio without removing infos

is that possible
i would like to place a silence WITHOUT removing informations

thanks a lot for your help

est ce possibble
je desire incorporer un morceau de silence SANS enlever aucune informations

merci beaucoup pour votre aide

If you want to place a silence and push the show safely out of the way, select the place where you want the silence to go and Generate > Silence.

If you want to cover up some of the show, drag-select the part you want to cover and Edit > Remove Audio > Silence (Control-L).