Tatebue

Recorder Test Prep

Contact

For bugs, requests or purchase questions, email us. We reply within three business days.

rintaro.sakino@process-craft-ai.com

FAQ

It doesn't hear me

Open Settings → Tatebue and make sure Microphone is on. Hold the iPhone about 30–50 cm from the recorder.

It says "a little sharp" or "a little flat"

A recorder's pitch changes with breath pressure. Blow steadily and straight.

German or Baroque?

Look near the bottom on the back: "G" is German, "B" is Baroque. Only the F fingering differs. You can change it any time in Settings.

Use my purchase on another iPhone

Sign in with the same Apple Account and tap Settings → Restore Purchase. Family Sharing is supported.

Refunds

Apple handles App Store refunds at reportaproblem.apple.com.