Back in January, I purchased KRK speakers for my computer, they sound amazing. This past week I ordered an iMac 27 inch. I also read that using SPDIF from the iMac locks the volume at 100%, so I need some way to control the volume.
I know that the KRK's have volume control's at the back, but I don't want to try to match them up perfectly every time I want to change the volume. I could have a huge stereo receiver as my 'amp', but there simply is zero room for that on my desk.
What options do I have? What DAC's are available that have SPDIF input, and has volume control for speakers (I don't need a headphone amp)