Outrageously Funny Word Dictionary :: Underfrequencies

👉 In statistics and signal processing, underfrequencies refer to frequencies that are below a certain threshold or cut-off frequency. These frequencies are typically used in low-pass filtering (also known as bandpass filtering) of signals to reduce unwanted high-frequency components. For example, if we have a signal consisting of a sine wave with a frequency component at 50 Hz and another component at 100 Hz, the first signal would be considered underfrequencies because it has frequencies below 50 Hz

underfrequencies