(lat.)spannungserfüllter, unharmon. Klang; in der klass. Harmonielehre ein Zusammenklang, der eine Auflösung fordert. In der atonalen Musik des 20. Jh. haben die D. und ihr Gegenteil, die Konsonanz, ihren qualitativen Unterschied verloren.
ETYM Old Eng. discord, descord, Old Fren. discorde, descorde, French discorde, from Latin discordia, from discors, -cordis, discordant, disagreeable.
A combination of notes jarring to the ear. See dissonance.
1. A discordant act; SYN. discordance.
2. Disagreement among those expected to cooperate; SYN. dissension.
3. Lack of agreement or harmony; SYN. strife.
ETYM Cf. French discordance.
A harsh mixture of sounds; SYN. discord.
ETYM Latin dissonantia: cf. French dissonance.
Disagreeable sounds.
Two or more sounds that, when heard together, sound unpleasant.
In music, a combination of two or more tones displeasing to the ear. It is the opposite of a consonance, and is judged dissonant by the presence of a beat frequency.
Equal temperament involves a measure of deliberate distuning of intervals to allow free modulation between keys. On the harpsichord and piano, the effect is disguised by making unison strings (courses) internally dissonant, an effect also improving tonal sustain.