ecphonetic notation

musical history

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June 25, 2026

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Ecphonetic notation refers to a system of graphic signs used in musical notation. These signs developed from accentual marks indicating the rise and fall of the voice, evolving into neume-like symbols. While "ecphonesis" itself means exclamation, in a musical context, ecphonetic signs could signify degrees of loudness and changes in voice production.12

These signs are a type of graphic notation, distinct from phonetic symbols like letters or words. They were used in various musical traditions, including Byzantine liturgical chants, and are related to neumes, which represent groups of sung pitches. The distinction between compound ecphonetic signs and neumes is subtle, with neumes focusing more on melodic contour within a narrow range.1

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Byzantine chant
…there was in use an “ecphonetic” notation based on the accent marks of Greek grammarians from Alexandria, Egypt, giving only a vague direction of upward or downward voice movement; the intoned readings to which the signs were added were learned by oral transmission for centuries.
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…there was in use an “ecphonetic” notation based on the accent marks of Greek grammarians from Alexandria, Egypt, giving only a vague direction of upward or downward voice movement; the intoned readings to which the signs were added were learned by oral transmission for centuries.
Read More