The magic of intermodulation
Oct 02, 2019
2 minutes
Intermodulation is an important aspect of harmonic distortion that’s sometimes overlooked, or mistaken for other artefacts such as aliasing – more on this later.
Let’s imagine two sine waves. One of them is big and slow, so has a high amplitude and a low frequency. The other is small and fast, so low amplitude and high frequency.
If we distort these
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