Macbook Pro Retina 13" and Behringer UMC202

Question

Late 2013.

OS X Yosemite V.10.10.2

2,6 GHz, intel Core i5

8 Gb 1600 MHz DDR3

Intel Iris 1536 MB

External equipment

Behringer U-PHORIA UMC202

No connection with these programs

Logic Pro X v.10.1.1

Mainstage 3 v.3.1.1

It connects, but shortly after it disconnect.

I have tried to totally reinstall from scratch, then installed Logic again, as the only program beside what is on Yosemite clean install.

The unit works on iMac, and I thought it might be a powerproblem from the USB on the Macbook. Tried with external power, same result.

No input, no output

USB, Logic Pro C and Mainstage 3 runs OK with Novation Impulse 61 keyboard with the internal sound output jack

Any idea what might be wrong

MacBook Pro (Retina, 13-inch, Late 2013), OS X Yosemite (10.10.2), null

Posted on Mar 30, 2015 10:47 AM

Reply

Answer 1

Level 1

4 points

Hello,

I had the same problem but now I fixed it. Try this:

Logic Pro X > Preferences > Audio > ReWire Behaviour > Off

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Answer 2

Level 1

4 points

Sorry, the ReWire Behaviour setting isn't the right way. I definitively solved the problem by upgrading the firmware of the audio interface UMC202, you can download it from the Behringer's website (https://www.musictri.be/Categories/Behringer/Computer-Audio/Audio-Interfaces/UMC 202/p/P0BCG/downloads).

For this operation you need a windows OS. Install the latest UMC202 drivers and the execute the firmware updater. For me worked.

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Answer 3

I have the same problem with 2015 new mac mini. But it works on my 2012 mac book pro.

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