9月23日的Keyboard Instrument Simulator应用程序分析

Turn your iPhone or iPad into a professional electronic keyboard with authentic instrument sounds, realistic performance controls, and powerful accompaniment features. Whether you're a beginner, hobbyist, or professional musician, this app provides everything you need to perform, practise, and create music anywhere. ## Features * High-quality stereo instrument sounds, including Piano, Accordion, Trumpet, Saxophone, and many more. * A wide variety of professional style loops (rhythms), including Rock, Pop, Arabic, Turkish, Persian, Kurdish, and other musical styles. * Three full octaves for expressive playing. * Key transpose function. * Realistic pitch bend control. * Full Major and Minor chord support. * High-quality pad sounds. * STS (Single Touch Settings) buttons for quick switching between your four favourite instruments and chord settings while performing. * Quarter-flat tuning for selected notes, ideal for Oriental and Middle Eastern music. * Adjustable style (rhythm) tempo. * Built-in audio mixer to independently control the volume of styles, instruments, chords, and pads. * Professionally recorded, high-quality stereo instrument samples for an authentic playing experience. ## Subscription A subscription is required to access the app's features. Two subscription options are available: ### Monthly Plan Enjoy full access to all app features for one month. Your subscription renews automatically each month unless cancelled at least 24 hours before the end of the current billing period. ### Yearly Plan Get 12 months of full access while paying approximately the cost of only 7 monthly subscriptions. Your subscription renews automatically every year unless cancelled at least 24 hours before the end of the current billing period. ## Subscription Information * Payment will be charged to your Apple ID account when your purchase is confirmed. * Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. * Your account will be charged for renewal within 24 hours before the current subscription expires. * You can manage or cancel your subscription at any time from your Apple ID Account Settings after purchase. ## Demo Video Watch the app in action: https://www.youtube.com/watch?v=adPiMLxGE6g ## Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/