Your middle voice is the bridge between chest voice and head voice, thus practicing both extremes help. For some, the middle can naturally develop while building their low and high range.
2. Explore your resonance.
Everyone’s voice has different natural resonances, which color their sound. Listen for the sweet, connected feeling of your middle resonance that isn’t too low and isn’t too high. Experiment with this resonance.
3. Try descending lip trills.
Lip trills help isolate the voice by reducing mouth movement and allowing you to focus on the vibrations of your vocal folds. Begin in head voice and descend with a single lip trill until your voice cracks or changes quality, and slowly move down, matching pitch while lip-trilling. Take note of the place where the lip trill stops working - this is a potential middle register “break.”
4. Try the humming technique.
Start humming or vocalizing on an “ng,” “mm,” or “brrr,” exploring your entire range. Pay close attention to your middle voice register to get a sense of where it sits in your full voice.
5. Work on falsetto.
Falsetto is a useful skill for strengthening the part of your range at the top of the middle voice.
6. Learn voice placement with a singing teacher.
Your middle register can vary depending on your voice type. A singing teacher will guide you through all of these exercises and show you how to place your voice correctly to sing with a smooth transition.