I know you believe he is not talking about physical hearing. I knew that 30 years ago.
Yet you know that the preacher is required. It can not be anything less than physical hearing. If it is a requirement to hear the preacher, then the requirement is meet physical consuming the words of the preacher. That can take place either audibly, through touch, through eyes, and etc.
This isn't difficult. If what you say is true, there would be no requirement to "physically" hear the preacher. You can't possibly "hear" without WORDS being given in the languages of men. There has to be a translator. That translator use the physical WORDS that only exists in the languages of men. That is why preachers are required. God isn't your translator.... MEN ARE....
1Co 14:11 Therefore if I know not the meaning of the voice, I shall be unto him that speaketh a barbarian, and he that speaketh shall be a barbarian unto me.
1Co 14:9 So likewise ye, except ye utter by the tongue words easy to be understood, how shall it be known what is spoken? for ye shall speak into the air.
See the requirement to speak human words that are easily understood......
It is so ridiculous what you preach to those you seek to keep from God.