Is there such a thing as an implied tie? Like some kind of symbol or notation that would specify to hold a note through the duration of all the notes on a pitch as if they were tied together.
Edit: I am asking because I am wondering if there is a way to specify that instruments hold one tone (like a choir that is humming) instead of playing each note separately. The reason I am wondering is because I am using a notation program to write out some music, and then you can listen to it, and I want to hear it like a choir humming. I know about ties, but I just thought I'd check if there is such a thing in music.
Edit: By implied, I mean it isn't written in the music. In other words it is specified at the beginning of the part or something like that.
Edit: I am using Noteworthy Composer.