These are a collection of Biquad filters from the RBJ Audio-EQ-Cookbook originally ported to Synthmaker by Shifrin.
**Disclaimer** The author “Forum Files” is not the original author of this file. “Forum Files” is a special account setup to collect together all the best modules posted on the Flowstone and Synthmaker forums over the years. Flowstone Guru doesn’t host these files but uses a direct link instead to the original file. As such this file is not subject to the Flowstone Guru Module License.
*Updated the upload description to include a link to the RBJ Audio EQ cookbook.