anyone know how I can cheaply convert my PC to an oscilloscope to analyze audio signals (AKA doesn't need to be super-high sample rate)? I've used LabView in school before, but it's damn expensive and ...

Ok, you want to get an oscilloscope. Where do you start? This TechXchange includes content that will be useful for the operation of a scope in your test environment. This includes considerations like ...

It’s always fun to do something out of the ordinary with an instrument like an oscilloscope. I recently had an opportunity to use some oscilloscope black magic for a project. I obtained several ASCII ...