natra084
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Hi guys U12 does it eliminate usb noise.
is it usual to have all outputs on all the time, would it benefit the sq if the ones not required were removed/switched off ?
Hi guys U12 does it eliminate usb noise.
2 posts asking the same exact question within 3 hours? This isn't an instant messaging program, it's a forum.
Be more specific about what you mean. Please don't respond with "noise on the USB line".
is it usual to have all outputs on all the time, would it benefit the sq if the ones not required were removed/switched off ?
the problem I'm having is when I turn up the volume at max then I hear some humming noise but when I disconnect the USB cable then it is dead quiet (without music playing)
the problem I'm having is when I turn up the volume at max then I hear some humming noise but when I disconnect the USB cable then it is dead quiet (without music playing)
See, that's the kind of explanation we needed
That's not what people consider "USB noise". What we call USB noise is generally considered digital harshness and/or jitter, which is transmitted from the PC by using the USB protocol. There are many products to combat this, like the Schiit - Wyrd, iFi Audio - iPurifier, and Ultra-Fi - Aubisque USB filter.
But what you're talking about, that's a ground loop as far as I understand. Unfortunately that's the end of what I know about the topic and I'll have to let someone else join in about how to combat that.
I'm using U12 with Daphile, it works fine.
In Daphile -> Settings -> Audio Devices -> xCORE USB Audio 2.0 enable both mixer hw 0 and mixer hw 1 , than save and restart.Thank
Yes, this is quite normal for all outputs to be active on a USB->multi-output convertor. Other big names that work the same way are EA - Off Ramp 5, Audiobyte - Hydra series, Musiland USD, and Channel Islands Audio - Transient MKII.
I have no idea if it's the additional complexity, additional noise created by the switch itself, or lack of need by the general buyer of this type of device, but it seems to be par for the course for all outputs to be active at the same time. And also par for the course that it's recommended that only 1 output be used at a time.
I'm sure there are other convertors that don't have all outputs active simultaneously, but none that I've cared very much about or that I remember creating much of a stir anywhere.
Found the driver. However, is there a compatibility mode? I'm running Windows server 2012 R2.
Where can I find the Windows driver for this?
Found the driver. However, is there a compatibility mode? I'm running Windows server 2012 R2.
Also use Windows server 2012 R2 (Audiophile core edition) + JRiver, recommend to use WaveIO driver modified by Chodi:
http://www.speedyshare.com/RXMDH/Luckit-2.23-for-Gustard-U12.rar
With this driver you have ability to adjust the latency.
Besides you need to enable unsigned driver installations.
1. Open a Command Prompt (Run as Administrator)
2. Enter the following command and press Enter:
BCDEDIT /Set LoadOptions DDISABLE_INTEGRITY_CHECKS
3. If this completes successfully, enter the next command:
BCDEDIT /Set TESTSIGNING ON
4. Once competed, restart the server