The Cherry Audio Bandpass Filter is a simple audio filter which allows frequency content at and around a specified frequency to pass through the filter while attenuating the signal above and below it. The width of the frequency band can be adjusted from quite wide to extremely narrow making this a tremendously versatile bandpass filter.

Inputs, Outputs and Controls

Input jack- Patch audio signals here.

Freq (Frequency)- Audio content at and around this frequency will be allowed to pass through the filter.

Width- Adjusts the width of the frequency band that is allowed to pass through the filter.

Gain- This is a post-filter gain control for adjusting the output volume of the filter.

Output jack- Outputs the filtered audio signal.