frontharmonizing
Frontharmonizing is a term used in certain vocal coaching and singing communities to describe a vocal technique that emphasizes forward resonance. It is often contrasted with back resonance, which can sometimes produce a darker or more muffled tone. The goal of frontharmonizing is to achieve a brighter, clearer, and more projected vocal sound by directing the sound waves towards the front of the head, particularly the mask area encompassing the nose and cheekbones.
Singers who practice frontharmonizing often focus on sensations of vibration and openness in these facial areas.