Compromising The Integrity Of Cord Closure - The Key To Good Grit?
In "Vocal Distortion pt 1: Grit & Screams Done Right", you say: "You've got these perfect aligned harmonics when you sing (demonstrates a clean note with good cord closure) and if I add a little bit of this extra thinness to my glottis where some extra air comes through that hampers the clean tone, it throws off the harmonics...all the harmonics are in perfect harmony and perfect synch and then get thrown off because you added this little extra bit of air and now you added a ton more harmonics to the voice; it's called saturation, which we hear as distortion." Well, when we have poor cord closure, a little bit of extra air escapes. Any time I've ever had red, irritated, swollen vocal cords, which make good cord closure impossible, the result has been a little bit of air bleeding through the vocal folds, creating unwanted fry when I speak. I'm seeing a correlation between what happens with poor cord closure and the elements necessary for grit to be created - fry and saturation. Witch's cackle seems like compressed fry. By "compressed", I mean while creating fry, you hold some air back while vocalizing, making the air that does come through kind of like the way water comes through a garden hose if you have your thumb blocking part of the aperture at the end of the hose. The water comes out more intensely. It sprays. Likewise, compression holds some air back and makes the air that does come through do so more intensely than it otherwise would. So, if fry is essential to grit and fry comes about from poor cord closure, it makes me wonder if excellent cord closure makes grit harder or maybe even impossible to create. When there is less than ideal cord closure, some extra air escapes. You've said extra air escaping adds more harmonics or saturation and that's heard as distortion. Singing cleanly demands good cord closure but when trying to add grit is it necessary or at least helpful to compromise the integrity of the cord closure? One of the techniques is even called "bleeding air" (from the glottis). Good cord closure holds air back prevents air bleed. It holds air back, aside from the air necessary to phonate the desired notes. When the cord closure is compromised, it allows air to bleed through.