Chords that are dissonant contain notes who fit together in a way that our ear finds jarring or off-putting. Traditionally, consonant (pleasant-sounding) chords derive their notes from the harmonic series, a naturally-occurring relationship between a frequency and multiples of that frequency.
What is a dissonant chord?
Dissonant chords are combinations that sound jarring, like middle C and the C sharp above (a minor second). ... In contrast, normal-hearing people rated small intervals (minor seconds and major seconds, such as C–D) and large but sub-octave intervals (minor sevenths (C–B flat) and major sevenths (C–B)) as very unpleasant.
What does dissonant mean in music?
dissonance, in music, the impression of stability and repose (consonance) in relation to the impression of tension or clash (dissonance) experienced by a listener when certain combinations of tones or notes are sounded together.
Which chord is most dissonant?
The term dissonant here is used to describe the unpleasantness of the 7-chord and describing the 7-chord as the most dissonant chord in the major key means that the 7-chord is the most unpleasant chord in the major key.