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 Store

Audiobus is the app that makes the rest of your setup better.

iSEM midi issues

Hello there, I plugged my midi keyboard to mi iSEM (arturia keylab), the velocity and the aftertouch don't work, it's like playing the old Casio when I was a child. If I play piano or if I play forte, the sound is the same. I think It is an app problem, with Garage Band and Thor I can play expressively with aftertouch and velocity, also with SEM in analog lab I have no problems.
I have the same problem with Magellan and Animoog (only aftertouch).
I have checked with Midi Wrench and I have no midi issues.

Can you help me?


  • News:
    I think it is a problem of iSEM.
    I was using the midi sequencer of Magellan (16 steps with the same pitch and differents velocities). With magellan, thor and animoog the velocity works. With iSEM it doesn't work at all, the sound is ever flat with every parameter of modulation matrix.

Sign In or Register to comment.