Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.
Download on the App StoreAudiobus is the app that makes the rest of your setup better.
Tape Cassette free AUv3 fx app
New app Tape Cassette is a free AUv3 fx app
Comments
It seems @White has already posted this in another thread.
It's alright for a free effect, but I'd call it more an effect than a cassette simulator. It has all the ingredients of the sound (saturation, LP, wow, flutter), but they don't add up to a convincing emulation. The wow and flutter get out of control pretty quickly, but I can't imagine any realistic use for that craziness.