Best vocal training app. Period.

Title says it all! This is my favorite go to app for voice building, and I have a bunch of them. This is an almost perfect supplement to KTVA, but really great all on its own! Buy it and get all of the add-ons!!
Great work!

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Update: So much more reason to get this now that the IAPs are free!! This is really the best vocal coaching/training app on the store. Best if used with an external mic and headphones. The negative reviews on this app are ridiculous, btw. RTFM!!

You can set the range that the exercises will run easily on a session by session basis. Just awesome!

Mkeymont about Erol Singer's Studio, v1.9