PSA: Don't update to iOS 12.4 if you use apps in AB output slot or IAA apps that use the mic.

Symphonix Evolution and Audiobus on iOS 7

Guys, I thought I'd drop a quick note to tell you that we're aware of a problem when our app Symphonix Evolution is started on iOS 7. You'll see a message that Audiobus hasn't initialized and you will be unable to connect to Audiobus even though the rest of our app works. Right now we recommend staying on iOS 6 if you use our app in your workflow.

The good news is that we've resolved the problem in our next update. Version 2.1 has been optimized for iOS 7 (it also continues to work on iOS 6) and we're planning to release it within the next week.

Regards, Don Fletcher, CEO Vinclaro Pty Ltd


  • Thanks for informing our users about this!

  • Hiya - I was wondering if you could explain how you fixed this? I'm having a similar issue with my app. I.e. iOS6 is fine, but iOS7 gives me that same error message.

  • edited November 2013

    It happens to me with Piano Jam Tracks - Scale Trainer & Practice Buddy, no messages when I open Symphonix Evolution.
    iPad4 and iOS7

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