A good singing voice has a wide vocal range, meaning that you can sing both high and low notes comfortably. To determine your vocal range, try singing a few scales up and down. Your vocal range is the difference between the lowest note you can sing and the highest note you can sing comfortably.
2. Tone
A good singing voice has a pleasant, clear tone. This means that your voice is not too breathy, too nasal, or too harsh. You can improve your tone by practicing vocal exercises that help to strengthen your vocal cords and resonance.
3. Intonation
A good singing voice is in tune. This means that your pitch is accurate and you don't sing flat or sharp. You can practice your intonation by singing along with a tuner or playing an instrument.
4. Expression
A good singing voice has expression. This means that you can vary your dynamics (loudness and softness), tempo (speed), and articulation to convey the emotions of a song. You can practice your expression by singing along to different styles of music and paying attention to how the singer uses their voice.
5. Control
A good singing voice has control. This means that you can maintain your pitch, tone, and intonation even when you are singing difficult passages or performing live. You can practice your control by practicing vocal exercises that help to strengthen your vocal cords and respiratory system.
If you have all of these qualities, then you have a good singing voice! However, even if you don't have all of these qualities, you can still improve your singing voice with practice.