The word sound is “kol,” and in some contexts it means voice.
The implication is that God walked in the garden with Adam and Havah (Eve) routinely.
My contention based on Scripture and the Targums (Jewish/Aramaic Translations) that this is not the Father, but the “Word.” Yeshua.
What about for us?
He is not visibly here, but we are in His Presence.
We are taught that we are the Temple of the Sh’khinah, the same Word, Ruach Hakodesh (Spirit of the Holy One).
We need to live in that Presence.
We are taught that when one or two gather in the Name of the Word (Yeshua) is there.
As with Israel sometimes He was visible, and sometimes not.
But He was always there.