/// [`Asset`](bevy::asset::Asset) form of [`Constant`](oddio::Constant)
/// [`Asset`](bevy::asset::Asset) form of [`Cycle`](oddio::Cycle)
/// [`Asset`](bevy::asset::Asset) form of [`Sine`](oddio::Sine)
/// [`Asset`](bevy::asset::Asset) form of [`SpatialScene`](oddio::SpatialScene)
/// [`Asset`](bevy::asset::Asset) form of [`Stream`](oddio::Stream)