New Video: MagicQuartz on Arduino

Here is a new video that many of you have been waiting for: How to get started with MagicQuartz using an Arduino development board. In this video I show how I low-pass filter the PWM signal from MagicQuartz, amplify it with an amplifier and transform the voltage to 220 V to drive my Dual 1219 turntable. Caution: This is quite dangerous and should only be done with the appropriate expertise. Please note the safety precautions in the video.