Hi there! I have a Daniel Hertz Maria 350 with an internal DAC. The connection chip in the Maria 350 amp is from XMOS, but even with OS 5.6.02 the USB connection doesn’t work (nor do the other USB outputs of the RS130!). My Rose 130 finds the XMOS USB 2.0 in the USB port, but music won’t play! The wheel on the Rose display turns endlessly. One thing I can tell you is that if I use Roon Raat with the USB connection to my Maria amp, it works!
Please can you help! Thank you!
We apologize for any inconvenience caused.
Please check a few things.
- Have you tried connecting the Daniel Hertz Maria 350 to the RS130 via USB, going into the input/output settings on the RS130, and pressing USB out to enable it?
- Even after rolling back the RS130 version to the official version rather than the EA version, does the RS130 not recognize the Daniel Hertz Maria 350?
RS130–>Settings–>System info–>Use the office update version–>Roll back - Does your RS130 not recognize the Daniel Hertz Maria 350 even if you use a different USB cable?
- If you connect a USB external hard drive to the USB port on the rear of your RS130, does the RS130 recognize the USB external hard drive?
1.) Yes I have done this and the XMOS USB Audio 2.0 was shown!
2.) I have done this, but it still doesn’t work
3.) Yes I have tried different cables - not working!
4.) Yes that works!
Strange is, that the USB Audio output of the RS130 works with Roon!
Tidal, Qobuz, Spotify, and the internal Rose Player don’t work with USB and the wheel on the Rose display turns endlessly!
Lastly, the RS130 rear has several USB ports. Is the Daniel Hertz Maria 350 DAC not recognized by all USB ports?
The second USB input on the Maria amp is for programming of the internal DSP (Mighty Cat chip) only and is not an audio input. The fault is in the software Rose RS130! WHY DOES IT WORK WITH ROON?? Can you explain this?
There is another user who has the same issue!
Please see this chat:
We apologize for any inconvenience caused.
I have forwarded the symptoms to our software team.
We will check if there are any compatibility issues when connecting RS130 and Daniel Hertz Maria 350 / 800 via USB.
Hi!
Any updates from the software team?
Thank you! I hope the problem could be solved. 
Hopefully this will include the new media library system scheduled for this quarter.
Among the updates distributed this time, there is also information about the Media library (improvement in scanning speed).
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Great ! Looking forward to it !
Thanks.
The very welcome improved scan speed was included in EA 5.4 three and a half months ago. Hopefully there will be more from the new database model.
I guess I’ll find out tomorrow.
Dear Hi-Fi Rose users
I bring you bad news.
The update schedule has been postponed to next Tuesday.
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Any chance that this next update will once again allow the RS250A to work with the latest version of iTunes?
I just installed os 5.6.02 and the usb connection to my Daniel Hertz Maria 350 is still not working!!! If this is the new os, it’s the same crap!
Today is Tuesday and a new OS has been announced! Where is it?
Keep calm, it’s still very early.
Version 5.7 will arrive later this day, I’m sure
I hope so, as the streamer is not cheap and I have not been able to use a USB connection since I have owned it.