Practice for professional speech
Make the point land.
Ptichi is being built as a private desktop practice instrument: record one take, listen, change one thing, record again, then try it on new words.
Less judging. More listening.
A single score can look reassuringly scientific and still tell you very little about what to change. Ptichi starts with an audible A/B difference and a specific listener effect.
The site is part of the practice
Guides, drills and measurement pages must be useful on their own. The app is the continuation, not the toll booth.