sonority
The Spanish word 'sonoridad' translates to 'sonority' in English. Sonority refers to the relative loudness of a sound by proposing a hierarchy of sound based on the loudness or resonance produced by different types of phonemes or sound units. It's a concept used primarily in phonetics and phonology, the subbranches of linguistics.
The resonance of the violin is impressive.
This sentence emphasizes how impressive the resonance, or sound quality, of the violin is in a positive context.
The acoustic quality of this room is perfect for the conference.
This statement refers to how the sound quality, or acoustics, of a certain room lends itself well to the holding of a conference.
We are looking for a guitar with good resonance.
In this context, the speaker is expressing a search for a guitar that produces good sound quality or resonance.