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Yes. I'm guessing that Usine doesn't work with the IOS Audiomux (or Midimux) software, hence the iPad can't send sound (or midi) to Usine.

There surely must be something basic I am doing wrong. This works so easily in every other DAW I use - simple and straightforward!

There surely must be something basic I am doing wrong. This works so easily in every other DAW I use - simple and straightforward!

Demo works fine

I know - but I am still getting no audio out from Usine!

Yes, exactly like this. Interesting though - I just tried switching the mix on the PreSonus, and it only has sound when switched to 'input'; when on 'playback' it has NO sound.

Yes, exactly like this. Interesting though - I just tried switching the mix on the PreSonus, and it only has sound when switched to 'input'; when on 'playback' it has now sound.

Okay, I've just tried this, I have sound card as input and output and have sound in the headphones. But now the sound is not passing through Usine at all but just directly through the sound card. So, if I add an effect in Usine, it does not affect the sound at all!

That's correct, yes. I have a cable (exactly like the one you show) from iPad to two inputs of PreSonus. I then select 'Presonus' as input in devices, and my output (which is USB to my hi-fi set up - same as always). The levels show that there is input, but there is no sound.

Okay, can you tell me what you mean when you say "2 input of your soundcard"?

Thanks. Yes, it is Audiomux that I'm using. I am seeing the levels indicated in Usine, but no sound! I am using a Macbook Pro.

I think that maybe there is something I don't understand about the way audio sound cards are configured in Usine. When I connect and select the PreSonus interface (as input) there are two inputs and four 'outputs' available: output left, output right, front left, front right. When I connect and sele...

Also, if I keep selecting 'iPad' as input, the programme crashes.

I'm not sure what you mean by the 'two inputs of my sound card' - I'm using the PreSonus as a hardware audio interface. Thanks for the suggestions, but either I'm doing something wrong, or this doesn't work. For the software solution, Usine tells me (after I have set up the aggregate device) that it...

Yes, if I select soundcard for in and out, then it works; but that only allows me to use audio native to Usine (no external audio/instruments/apps, etc)

When I select EITHER ProSonus interface OR iPad as INPUT, neither work. In other words, I am trying to input external audio (e.g. microphone) through the PreSonus interface, or in the form of music apps from my iPad. In all other Daws I use (Ableton, Renoise, Garageband, etc) I simply select PreSonu...

When I select EITHER ProSonus interface OR iPad as INPUT, neither work.