oscilloscope

Any tips for how to build a LED system thet will light up to music?

So basically I would like somehow that given an audio file as input (most likely mp3 or I can use some audio engine that will handle other types too) from my computer to control some LED lights so they will be something like an oscilloscope, like the one in winamp. What would I need to be able to do this? I'm interested in building thin...

High-performance .NET sweep/oscilloscope graph component needed.

I'm searching for a .NET graph component. It should be able to plot data in sweep (oscilloscope) mode and if possible also as a scrolling waveform. On the x-axis I want timestamps (e.g. 18:25:00) and it should be possible to plot two vectors (DateTime[] and double[]). That is, data points are not equally spaced, but come with their own t...

Oscilloscope api for compact framework

Few days ago I where searching for human interface for mobile devices. but all bluetooth devices are pretty messy and hard to implement. Question are: "Is there open source, or free library for making Oscilloscope on WinMobile platform. As my interface is not going to be human, I will try to make some kind of buzzer which is going to ...