The ARTISAN SERIES TRI-FILTER 1 – Graphs The “ARTISAN SERIES TRI-FILTER 1” Graphs Graphs FREQUENCY CHART TF-1 Lo Fi Gain 1 TF-1 Lo Fi Gain 5 TF-1 Lo Fi Gain 10 TF-1 Hi Fi Gain 1 TF-1 Hi Fi Gain 5 TF-1 Hi Fi Gain 10 HARMONICS CHART TF-1 Hi Fi Harmonics TF-1 Lo Fi Harmonics