No because I do not want the preamp in the chain for this configuration. I want to compare just from the U2 mini. I understand about the gain knob. I have it working as you see from my above post the way I intended direct to amp
I tried the Leedh volume control with my U2 Mini still connected to my tube preamp with the volume control on my preamp maxed out 47 on the display. With the U2 mini volume maxed out to 100 the sound is low. My DB meter was averaging around 55db on the output. With the Leedh processing turned...
I want to try my Lumin U2 mini connected to my DAC straight to my amplifier and bypass my preamp but when I enable the volume control in the app the sound stops. I am using the USB on the Mini so I am wondering if the volume control works on the USB out or do I have to use either coax or AES...
Disabling the fire wall doesn't fix the problem. Tidal connect works from my phone but not my laptop. There is supposed to be an I con next to the volume icon in the lower portion of the picture I posted.