http://playdifferently.org/wordpress/wp-content/themes/playdifferently/assets/downloads/MODEL_1-User-Guide_Iss-1.pdf
The HPF and LPF are have a roll-off of 12 dB/Oct
http:// playdifferently .org/wordpress/ wp-content/ themes/ playdifferently /assets/ downloads/ MODEL_1- User-Guide_ Iss-1.pdf
The HPF and LPF are have a roll-off of 12 dB/Oct