Perfect Intervals
Definition
Perfect intervals are consonant and stable sounding musical distances between two notes that do not need any alteration. They have a balanced and harmonious quality.
Analogy
Think of a perfectly balanced see-saw where both sides are at the same height. The perfect interval is like that see-saw, where the notes are in perfect balance and harmony.
Related terms
Diminished Intervals: Diminished intervals are one half step smaller than a perfect or major interval. They have a slightly "shrunk" sound compared to their perfect or major counterparts.
Augmented Intervals: Augmented intervals are one half step larger than a perfect or major interval. They have an expanded and "stretched" sound compared to their perfect or major counterparts.
Major Intervals: Major intervals are larger than minor intervals by one half step. They have a brighter and more open sound compared to minor intervals.
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