if you are looking for an application to simply put on reverb or change pitch with your own mp3 files downloaded, this is the absolute best app to just do it simply. on iphone you only see apps in the store that will make you pay or wont be what you wanted, but im extremely happy this app is here. just press the bottom left folder icon and then press the icloud button at the top left to pick your files, then press Select & Return after tapping the loaded list selection. simple and perfect
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