I think with regard to audio terminology, especially on audio forums, it is important to distinguish the proper definition of the term (a la the Holt Stereophile glossary of audio terms, etc), and the way that the term is used more broadly (and sometimes inaccurately vis a vis the dictionary definition).
In the case of warmth, it often seems that this term is also used to describe a system or component that handles the timbre and tonality of instruments particularly well.
(Reviewers may be more likely to employ audio terminology more correctly and precisely, but not necessarily.)
In the case of warmth, it often seems that this term is also used to describe a system or component that handles the timbre and tonality of instruments particularly well.
(Reviewers may be more likely to employ audio terminology more correctly and precisely, but not necessarily.)