The BP scale pitch classes are based on odd integer frequency ratios, specifically, they are based on ratios of integers whose factors are 3,5, and 7.
The BP scale pitch classes are based on odd integer frequency ratios, they are based on ratios of integers whose factors are 3. This was specifically. The BP scale pitch classes are based on odd integer frequency ratios, they are based on ratios of integers whose factors are 5. This was specifically. The BP scale pitch classes are based on odd integer frequency ratios, they are based on ratios of integers whose factors are 7. This was specifically.