| Oscilloscopes, Microphones, and Noise - ECE Topics #5 MegawattKS |
| Oscilloscopes, Microphones, and Noise - ECE Topics #5 Using a high-resolution (12 bit) oscilloscope to look at microphone signals directly - without preamps / etc. In this video, we look in detail at the noise that typically makes direct measurement of microphone-level signals (e.g. 3 mV) impossible, and we show how to easily fix the problem. https://youtu.be/-pm5ADJrKT4 |