rolandleung2016 Posted February 10, 2019 Share Posted February 10, 2019 Dear Allo, I bought a USB bridge, plugged everything. Updated to the latest dietpi but the host USB has caused a lot of problems. I use Roon, basically the only DAC which managed to run roon, to BRIDGE and then to DAC is a small Cyrus connected though a micro USB cable. I have a bunch of others like Meridian Explorer 2, Chord Mojo, larger Mass drop CTH with the SDAC which also use micro USB, none of them are recognised by the Roon system . Please help RL Link to comment
Tom Bacon Posted February 10, 2019 Share Posted February 10, 2019 I have this problem also. Allo replaced the USBridge but I cannot connect to the Clean USB bridge even with a second card. . The Sparky Board and the USBridge board are not communicating. I can connect to the USB on the Sparky and get the Unit to work, but cannot connect to the USB port in the USBRidge. That port doesn't show up in the Terminal and I can't get the soundcard to hold the USB-Dac setting either on the Allo Page or in the Terminal. Thus, I cant get a clean USB connection to my Pro-ject Pre Box S2 Digital. So far, Allo has been unable to solve this. I have also done all the updates. This makes no sense. Link to comment
ALLOsupport Posted February 11, 2019 Share Posted February 11, 2019 15 hours ago, Tom Bacon said: I have this problem also. Allo replaced the USBridge but I cannot connect to the Clean USB bridge even with a second card. . The Sparky Board and the USBridge board are not communicating. I can connect to the USB on the Sparky and get the Unit to work, but cannot connect to the USB port in the USBRidge. That port doesn't show up in the Terminal and I can't get the soundcard to hold the USB-Dac setting either on the Allo Page or in the Terminal. Thus, I cant get a clean USB connection to my Pro-ject Pre Box S2 Digital. So far, Allo has been unable to solve this. I have also done all the updates. This makes no sense. got your reply that received USBridge module (PM) , as per first inputs the USBridge port itself not up. after replacing share the results lsusb lsusb -t Allo.com Tech. Support Link to comment
Tom Bacon Posted February 11, 2019 Share Posted February 11, 2019 Roon cannot see the clean USB port on the USBRIDGE. I have tried setting the sound card to USB-Dac setting and it won't hold in either the terminal or the Allo page. When I reboot or save, it goes back to none. Link to comment
mrwiggles Posted April 12, 2019 Share Posted April 12, 2019 @ALLOsupport @Allo So I have the same issue as described above. I had a perfectly working USBridge connected to a Mytek Brooklyn DAC. But I switched the DAC setup to be a RME ADI-2 DAC instead of the Brooklyn. After swapping the DAC and powering everything back up, the USBridge Host USB port appears to no longer be working. Roon sees the USBridge but like the others in this thread, the host port is not working. The RME DAC shows when USB is connected and it is showing it as 'USB Disconnected'. If I plug the USB into the Sparky USB ports then the RME immediately sees it and says 'USB Connected'. I have changed NOTHING on the USBridge side of things. Same USB cable, same networking, etc. I even tried a different power supply cable and that doesn't impact it. Clearly the USBridge is getting power but the host port is just not working. No physical changes, drops, etc. to explain this. The lsusb output is the same as post #4 in this thread, i.e no Bus 4 visible. Link to comment
bigzolee Posted November 1, 2020 Share Posted November 1, 2020 HI What was the solution here? I think I have same problem here. Link to comment
Audio_Allo Posted November 2, 2020 Share Posted November 2, 2020 13 hours ago, bigzolee said: HI What was the solution here? I think I have same problem here. Forwarded PM please check Link to comment
Zauurx Posted November 7, 2020 Share Posted November 7, 2020 On 11/2/2020 at 5:37 AM, Audio_Allo said: Forwarded PM please check A pandemy ?? ;) I have the same problem. My USBridge Sig has been connected to my RME for almost a year and this morning: "USB disc" for "disconnect". Bought with a Shanti. I restart the USBridge .. change cable. Same thing. The RME Dac with the same cable, connected to a laptop, works. Fortunately, I did not sell my Sparkly which works great with the same Dac and cable. With USBridge Sig, the dac is recognized on the other USB ports but not on the USB audio ... a power rail problem ? Obsolescence ? ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
Audio_Allo Posted November 9, 2020 Share Posted November 9, 2020 On 11/7/2020 at 11:32 PM, Zauurx said: A pandemy ?? ;) I have the same problem. My USBridge Sig has been connected to my RME for almost a year and this morning: "USB disc" for "disconnect". Bought with a Shanti. I restart the USBridge .. change cable. Same thing. The RME Dac with the same cable, connected to a laptop, works. Fortunately, I did not sell my Sparkly which works great with the same Dac and cable. With USBridge Sig, the dac is recognized on the other USB ports but not on the USB audio ... a power rail problem ? Obsolescence ? Forwarded PM please check Zauurx 1 Link to comment
Witold Posted March 29, 2021 Share Posted March 29, 2021 Well, the same situation with me. Also with RME ADI2. It worked fine (and quite nice) for a few months, but after reinstalling Moode Audio there is no option to connect via USB. The DAC doesn't see the USBridge. I checked with Volumio and the same situation. Do you have any advice what to do or to check Link to comment
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