USB digital output volume setting (variable only, can't be fixed)

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5 comments

  • gonzaemon

    Seppi-san,

    I, too, have always believed that the USB output is fixed. That's why I posted it here.

    Can you take a look at the attached image and check it out?

     

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  • gonzaemon
    I've checked it with two other USB DDCs I have. Something very strange is happening.
     
    This USB DDC can't be fixed Digital Output volume, too. This is the same as the case of the MUTEC MC-3+USB.
     
    (JAVS X-DDC)
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  • gonzaemon

    This USB DDC works as expected.

    What is the difference between them? 

    I would like to add that the MUTEC MC-3 + USB was also working correctly. I haven't been able to figure out which version upgrade caused the mistake.
     
    (UDA DDC)

     

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  • gonzaemon


    Seppi-san,

    This strange situation is not caused by the user's setup. Because I can actually adjust the volume with Volume Slider, and if it is according to the specifications of BluOS/Node, this should never happen. 

    It's a guess, but in the process of Node recognizing the USB device, it appears to accidentally turn off 
    the Fixed Volume setting internally.

     Do you have any suggestions?

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  • Lorelleandjon

    I am having same issue since last update. Node N130 usb digital out to dac in Deqx HP5. Contacted bluos support who recommended reboot, and if that didn't work, then to wait for next update. Annoying in the mean time. Even a slight reduction down from max vol and loose bass weight on system.

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