作为一个不折不扣的单身屌丝，平安夜与女朋友一起吃饭、逛街、看电影什么的都只是一种幻想。同时鉴于帝都“首堵”的风格，平安夜“二环免费停车场”的趋势也是在所难免。或许不忍心诅咒大街上的每一对恋人都是“异性兄妹”，或许不想因为堵车而打击 ...

新版本的GFE软件添加了一个十分有趣的应用型功能，那就是能够进行LED亮度及动作调节，同时显示硬件状态参数的LED Visualizer。 流媒体传输所需要的设备 LED Visualizer的调节可以利用显卡自带的LED灯显示不同类型的闪烁，包括呼吸形式，闪烁形式甚至是音频联动 ...

If you have a Raspberry Pi connected to an LED matrix, you might think about creating a simple oscilloscope. Of course, the Pi isn’t really well-suited for that and neither is an LED matrix, so ...

It has been a recurring feature of consumer audio gear since the first magic eye tube blinked into life, to have some kind of visualization of the sound being played. Most recently this has meant an ...