Acoustic Stream guitar gadget does everything but play for you The Acoustic Stream glows from within the sound hole. (Credit: Acoustic Stream) There are plenty of gadgets that help you record your guitar, tune your guitar, monitor the humidity levels, or send a wireless signal to an amp or sound board. The Acoustic Stream on Kickstarter just happens to do all those things, which may qualify it as the most overachieving guitar gadget ever created. Currently ...
Feb. 18, 2014 - CNET