Simple Question.
I was watching a video and I can't seem to find it anymore on how to calculate Quaternary Frequency Colors.
Can someone break down the rules to calculating them?
My best guess is:
Adding any two primary frequencies.
Adding a primary frequency to a secondary frequency.
Adding a primary frequency to a tertiary frequency.
Am I missing any other combination or are my assumptions wrong?
Here's the "Frequency Colors" video link: https://youtu.be/w1xW2wZgVcM