13. “Could you please talk a bit about using the sound of silence (“nada sound”) as a meditation object?” [Sound of silence]
1. “Thank you for additional information on the Sound of Silence. I’ve known of the Sound of Silence, but not that there was any formal or structured practice around it. I’m wondering if Ajahn Chah or his predecessors did any teachings on this or if there are suttas related to it.” [Sound of silence] [Ajahn Chah] [Sutta]