Beats arise when two close frequencies combine in unresolved filters
Related
- Each open-end reflection filters out high frequencies until the fundamental remains (similarity 0.81)
- Open pipe ends reflect low frequencies but pass high frequencies (similarity 0.80)
- Dissonance depends on proportional separation falling inside the critical bandwidth, not absolute frequency difference (similarity 0.79)
- A filter’s time response is set by its bandwidth, not its center frequency (similarity 0.79)
- Frequency separation between two tones systematically shifts fusion, roughness, then resolution (similarity 0.78)