/**
* Ambient Sound Source, gamma version. Features:
*
- * - "rounded rectancle" geometry with position, dimension and
+ * - "rounded rectangle" geometry with position, dimension and
* "rounding radius" (extending in all directions) of a 100%
* volume area, adjustable maximum volume, inverse square
* falloff outside area.
*
* x, y position
* width, height dimension
- * distance_factor high = steep fallofff
+ * distance_factor high = steep falloff
* distance_bias high = big "100% disc"
* silence_distance defaults reasonably.
* sample sample to be played back in loop mode