
Drawbacks of Online voice Lessons
* Lack of human feedback on your vocal abilities. This is probably the major drawback of something that is largely automated.
* Can go no further than what it is programmed to. A live teacher can guide you beyond the scope of a singing guide or software package.
* More difficult for very social people to get used to. Some people just need to be taught by a real human!
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Learning to Sing Online - The Positives & Negatives