Because then I moved on to a costlier DAC but I still thoroughly advocate the boostaroo as an inexpensive solution. May 24, 2013 Howard My Boostaroo has executed flawlessly. Worries on AAAA versions one. batteries are hard to find. 2. without a change and light to remind me to shut https://jaidenwabbg.blog-a-story.com/14694975/boostaro-an-overview