And we were constantly picking them up (before we knew what they were) and getting them away from our animals since they want to eat these grippies! The line out port of the DAC/AMP is connected to the input jack on the back of my speakers. It?s really not a big deal. Another issue I have is long-term back trouble and the shoes I wear play a HUGE part. Edit: the blisters went away and now the shoes are perfect I purchased these shoes less than a year ago. The agent said "it would have taken us weeks to find that". Ive washed them and sprayed them with Lysol but they still smell foul to the point I dont wear them. arrived quickly in perfect conditionYes. But you have to flip over the mouse to do it.