Description:
The sopranino is sometimes referred to as simply the "nino," (I have a friend who calls it the "super-soprano," too.) It is the highest voiced recorder fingered in F with a general range of F'' (second F above Middle C) to G'''' (fourth G above Middle C.)  This is also the highest recorder used in a typical recorder orchestra.  It is about 9-10 inches in length, though different makes and models vary.  The nino is written one octave lower than sounded.
 
 

Sound Files:
sopranino range
sopranino scale
demo tune