Got to work this morning and fired up the Little Dot I+, having a good time catching up on email and listening to some good music. Then, I got the thought, I've been listening to these Sylvania Gold Brand, gold pin 408As for several days now. Time to switch back to the Russian Voshkhod 6ZH1P-EV...

I'm currently using a FiiO E7 as a DAC only with the line out from the bottom port going to a Little Dot I+.   I'm pretty happy with the sound at this point, but I occasionally get jitter from the E7. Its like the stream of data cant keep up with the converter and has a glitch or something...