Hi Guys, I'm happy user of Lumin for last couple of months. It's better to say I was happy, because for last two days my Lumin plays only on one channel... I've checked already all cables and amplifier and on both analog outputs there is no signal on left channel. Yesterday Li from Lumin sent me new firmware update, but it doesn't solve the problem... Has anyone had similar situation? Do you have any idea how to solve it? Thanks a lot.