Questions & Answers

Studio one 4 failed to open line and speakers

+1 vote
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asked Oct 18, 2019 in AudioBox USB by Cwilson301 (130 points)
Using windows 10 - Yamaha HS5 monitors - AudioBox usb 96 and recently upgraded from studio one 3 artist to studio one 4 pro. When studio one is loading it has 2 error messages. Failed to open speakers and failed to open line. I’ve gone through the forums and tried everything that’s been suggested. I do have it set as my main audio device, upgraded all drivers, restarted everything but I continue to get those error messages.  I get audio from my computer (youtube, Spotify, bandcamp) but nothing in studio one. I don’t know what to do, been working on this for a week straight. Do I need to upgrade my AudioBox? Any help is appreciated.

1 Answer

0 votes
answered Feb 5 by jmsstks (140 points)
Your are not alone....

I've had a very similar issue, except using a UR44 interface.

Upgraded to Pro 4 several weeks ago.

I can open Pro 4 absolutely fine, however I get this "Failed to Open Line" message when I try to open Pro 3 (to edit existing projects).

Any help PRESONUS?
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