IPA: /dɪˈtjuːnd/
KK: /dɪˈtjun/
Describing an instrument or device that has been adjusted to a different pitch or frequency than its standard tuning.
The guitar sounded strange because it was detuned for a specific song.
To change the tuning of a musical instrument or device so that it is no longer in the correct pitch or frequency.
The musician detuned his guitar to create a different sound for the song.
Past: detuned
Past Participle: detuned
Detuned → It is formed from "de-" (meaning down or away) and "tune" (from Old French *ton*, meaning sound or tone). The word "detuned" means to lower or alter the pitch of a sound or musical instrument away from its standard tuning.
Think of 'lowering' or 'taking away' the 'tune' — that's why detuned means the sound is altered from its original pitch.