PracTone - Fine-tune Your Play

■ Latest update 1. Adjustment of Audio Separator (sound source separation) function (1) Enjoy a new era of music playback with the Audio separator (sound source separation) function that utilizes AI technology. With this separator function, the sound source (song) can be divided into vocals, drums, bass, and other instruments, and the volume balance of each can be adjusted to your liking. (1-a) 4 Stems (Vocal/Drums/Bass/Others) (1-b) 2 Stems (Vocal/Others) (1-c) Calculates on device, no internet connection required. (1-d) Works like real time. (1-e) It also supports input and output of various sampling frequencies including high-resolution sound sources. (1-f) Enhanced preset functions (preset selection, unlimited additional of user-created presets, rename, lock/unlock, delete, 9 types of system presets (4 Stems + 2 Stems)) (1-g) Example of use: Remix/Karaoke/Practicing playing parts, etc. (1-h) We've added the ability to download and incorporate optional Pro datasets from our server. Pro datasets significantly enhance the accuracy and quality of sound source separation. (2) The resources used by Separator AI have been made more efficient. 2. iOS support (1) iOS 26.4 Operation confirmed (2) StoreKit 2 compatible 3. Other enhancements ■ At the time of the first start-up, alert of "“PracTone” Would like to access Apple Music And Your Media Library" is displayed. At that time, “OK” should be selected for using a song in the Music Library. This app uses to playback musics in the Music Library (iTunes Library). This library is the data in the media library. In order to use the songs in the Music Library, this question should have been set to "OK". ※"Don't Allow" was selected, it can not display all the songs in the Music Library. ■　Resetting Method Go to the Apple Settings app, Scroll down and Tap the PracTone, Enable "Media & Apple Music" or "Media Library" toggle. *This item name depends on the iOS version.