Could one set that humming noise to words? Perhaps with the help of the poets one could.
The sentence reflects a question about whether the lively “humming” atmosphere of the place can be expressed through language. It suggests that ordinary words might not be enough, and that poets who are skilled at capturing subtle feelings and sounds might be better able to describe it.
Even the sorrow of Christianity sounded in thatserene air more like the recollection of sorrow than sorrow itself; even the groanings of theancient organ seemed lapped in peace
It shows that in the calm and peaceful setting of the college, even the usual sadness linked to Christianity feels weaker. Instead of real sorrow, it seems more like a memory of it. This suggests that the quiet and comfort of the place softens emotions that are normally serious or heavy.