Hi. I am using iphone for my spotify music but i am contemplating on switching to a dedicated smartphone for simplicity - this would make the dx90 useless. I still like the feel of analog volume control rather than clicking hence the rx. I notice no difference using the rx. Am using shure...

Quad stacked! Ipod touch - alo rx - mojo - dx90

Hi. I recently purchased a dx90 (1 week ago), using its line out to dzero mk2, with the volume at 255. I noticed that L/R balance is inverted. When i slide to the L, the R Headphone volume increases. I am using a new sr325, senn hd555 headphones. I tried my headphones on my pc, and they work...