Hi, another question from one Cubase user. He mentioned the very frequent problem related to Audio System: as soon as he opens any project the audio has not been played back, all the meters are without any activity. The only action which helped him was at least once (but randomly more attempts neede…

So I finally found this thread, after having searched the forum before, but with the wrong terms obviously. I have opened another thread some weeks ago because I faced the same issue with the combination of AMD Ryzen (7950X), RME-Interface (UCX) and Cubase not initializing the ASIO driver seemingly …

When will this be fixed / patched? I’m having similar (probably identical) problem where there would be no sound whatsoever in Cubase Pro 13 (I use Babyface Pro FS). Happens around 10% of the time I load a project or even start a new project. Seemingly random. During these instances, audio connect…

Win or Mac? What CPU do you have? @jojojojojojonas and @jasal82 are using Ryzen CPUs, and I’m wondering if that could be related to the issue. Also, what motherboard are you guys using? I’ve seen discussions on the RME forums about problems with specific USB chipsets.

[image] Riggs: Also, what motherboard are you guys using? I’ve seen discussions on the RME forums about problems with specific USB chipsets. Here, it’s an Asus Prime X470-Pro, used with an AMD Ryzen 7 3700X, the motherboard BIOS/UEFI having been updated beforehand to work with the latter. No…

I’m coming to the same conclusion: All reports so far come from users with RME interface and Ryzen systems. @glueman , unfortunately, fixing this issue depends on getting hold of a system where we can reproduce the issue and debug it. We were not able to reproduce this inhouse so far :flushed:. But…

Ryzen 5 5600X on MSI MPG B550 Gaming Plus

That happened to me too, when i started on this system it was rock solid, but than I did multiple updates and installed some third party plugins and the trouble started to become a big problem

Windows 11, Ryzen 9 3900X on MSI B550-A PRO (drivers, bios and windows up to date). Fireface is connected directly to one Mainboard USB-Input, no USB hub in between. Thanks for still keeping an eye on this issue @Chriss !

I re-read your previous messages and noticed that you only have issues with Cubase using ASIO, not with other DAWs. I missed that important detail earlier, sorry! Looking at your motherboard manual, you have several USB ports: 4x USB 2.0 Type-A, 2x USB 3.2 gen 1 Type A(previously 3.0), 1x USB 3.2 G…

@Riggs , I just came back here with a similar idea :smiley:. I discovered a post on the RME forum, which suggests to connect the RME interface to a dedicated USB port. The guy posting is also on a Ryzen system. So you might give Riggs advice a try. The post also links to USBView, which can be a usefu…

An update : it’s been at least one week since I stumbled on the “no ASIO activity” issue on my end, which was occuring until recently at Cubase launch. I have started Cubase at least 10 times since, without it. FWIW, I updated the RME driver to 1.251 (TotalMix 1.95) / Firmware 49 last 16th august a…

Cubase Pro 11 and R.M.E. UCX Audio System problem

Cubase

Chriss August 27, 2025, 11:56am 53

From a similar thread on this forum comes a possible solution:

@jojojojojojonas , I know that you still suffer from the sound loss issue. Could you give this a try and let me know if it solves your issues as well? Thanks !