Micro-Cap Tutorial: Non-Inverting opamp with music

Here we talk about basics for constructing a non-inverting operational amplifier. We also use a bit of music theory to make the input signals feel a little more real (A4 - 440 Hz; A3 - 220 Hz; A2 - 110 Hz). I As a side note, I recommend that if you're studying EMC principles that you spend a lot of time in music theory. The concepts are tightly analogous so learning becomes easier.