Two notes to name the interval between: a lower note of the range and an
interval of the settings above it, spelled by letter and within the range,
written together or one after the other — with the intervals of the
settings to choose from. Asked by ear, no two intervals offered sound
alike: an augmented 4th and a diminished 5th are never both there.
Answered by playing, the lower note is given and both are played from it —
one after the other, or together, as melodic says; by ear, both are heard
and played back.
Two notes to name the interval between: a lower note of the range and an interval of the settings above it, spelled by letter and within the range, written together or one after the other — with the intervals of the settings to choose from. Asked by ear, no two intervals offered sound alike: an augmented 4th and a diminished 5th are never both there. Answered by playing, the lower note is given and both are played from it — one after the other, or together, as
melodicsays; by ear, both are heard and played back.