键盘移调器

SUBSCRIPTION REQUIRED: Transposer is a free download, but an auto-renewable Transposer Pro subscription (In-App Purchase) is required to access the app’s features. A free trial may be available. Subscription length and price are shown in the app and on the App Store purchase sheet before you confirm. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Transposer is a MIDI transpose utility for electronic keyboards. Connect a compatible keyboard via USB, choose your instrument profile, and reach your target key in one tap. Features unlocked with Transposer Pro (In-App Purchase): • One-tap transpose control for live performance • Support for many popular keyboard models • Multiple device connection • Custom presets for songs and keys • Background MIDI while the screen is locked Privacy Policy: https://briancaoyu.github.io/Transposer/privacy.html Terms of Use (EULA): https://briancaoyu.github.io/Transposer/terms.html