Getting started
Arrange pipes and the virtual model, then press Play to hear the connected route. Use the on-screen controls on a non-folding phone. Sound starts muted. Saved compositions can be deleted in the app. Grown-up settings include optional 5, 10 or 15 minute sessions; the app does not change the system volume.
Contact
kkksss.support@icloud.com
Include TuneTunnel in the subject, along with the app and iOS versions, device model, steps that led to the issue and any error shown. Tell us whether you used folding input or the on-screen alternative. Do not send passwords or payment details.