IME experience the only other drug experience I could liken to a flood dose is 4th plateau DXM experiences. Specifically 1000mg/up. There were periods of time during my flood where I was unsure if I was me on ibo, myself at twelve on a gram of dex, or an african tribesperson in a hut having eaten ibo. It was very unclear, also, for what it's worth, I understand some people are quite amnesic of their experience, while others (myself included) have CRYSTAL CLEAR long term recall of the entire event. It definitely is a thing unto itself though, I'd say (at flood level) not at all recreational, lower doses can be quite fun though. In response to a post up there ^^ I've plenty of experience microdosing it, not specifically for sound, but at low levels it does possess an overall enhancement thing, could be fun for just about anything. A little bark goes really well w/beer and dancing, and I've been told that in Gabon, that's a pretty standard mix and that they even brew beer w/iboga. Have a nice day yall!