A scale is a set of musical notes ordered as a well-outlined sequence of intervals (tones and singing lessons semitones). A semitone is the minimum distance between two consecutive notes in any tempered scale (12 equal semitones per octave). In different words, a semitone can also be the space between two consecutive keys on the piano. For instance, the distance between C and C# (black key next to C), or the space between E and F (both being white keys). However, the gap between C and D, for example, is a full tone (or two semitones).
If you happen to tried the breath train above and found that the air popping out fluctuated, it is because your diaphragm shouldn’t be robust sufficient or well skilled sufficient, to launch breath persistently. Think about trying to carry a very heavy weight together with your arm muscle (to do a bicep curl), if the muscle isn’t sturdy enough, it begins to shake. You can’t do heavy lifting with out shaking. And full breathing, without shaking your breath, requires diaphragm energy.
My singing teachers used to say, anyone can sing but not everyone can discover the highest of their singing vary till you understand easy methods to push it. That’s my stance on find out how to sing with out classes, you can sing however after certain point you want someone to assist uncover the uncharted territory of your singing journey.