Equal true 2 2 if (<EqualON> == 1) then kcf1 = <Equal_center1> ; first section kbw1 = <Equal_width1> kgain1 = <Equal_gain1> kcf2 = <Equal_center2> ; second section kbw2 = <Equal_width2> kgain2 = <Equal_gain2> kcf3 = <Equal_center3> ; third section kbw3 = <Equal_width3> kgain3 = <Equal_gain3> kcf4 = <Equal_center4> ; fouth section kbw4 = <Equal_width4> kgain4 = <Equal_gain4> asigL1 eqfil ain1, kcf1, kbw1, kgain1 ; Left channnel asigR1 eqfil ain2, kcf1, kbw1, kgain1 ; Right channel asigL2 eqfil asigL1, kcf2, kbw2, kgain2 asigR2 eqfil asigR1, kcf2, kbw2, kgain2 asigL3 eqfil asigL2, kcf3, kbw3, kgain3 asigR3 eqfil asigR2, kcf3, kbw3, kgain3 asigL4 eqfil asigL3, kcf4, kbw4, kgain4 asigR4 eqfil asigR3, kcf4, kbw4, kgain4 aout1 = asigL4 * <Equal_totalgain> aout2 = asigR4 * <Equal_totalgain> else aout1 = ain1 aout2 = ain2 endif DESCRIPTION: 4 simple equalizer sections, each with their own frequency range. Uses the opcode eqfil, a 2nd order tunable equalisation filter based on Regalia and Mitra design. The amplitude response for this filter will be flat (=1) for kgain=1. With kgain bigger than 1, there will be a peak at the centre frequency. CONTROLLERS: please check the help balloons, that can be viewed when hoovering overthe BSB elements. --- version 1.0, October 2021 - initial version by Menno Knevel 5 5 DOT true 0 0 Group 0x00000033 0x000000ff 0xffffffff true 20 20 EqualON 0 0 switch effect ON/OFF true 10 10 Group 0x4d8080ff 0x000000ff 0xffffffff false 20 20 Equal_width3 390 40 set bandwidth in Hz for section 3 true 1.0 500.0 275.45000000000005 40 true true true System Regular 12.0 Equal_width2 200 40 set bandwidth in Hz for section 2 true 1.0 500.0 290.41999999999996 40 true true true System Regular 12.0 Equal_gain3 445 40 gain for section 3 true 0.0 30.0 1.0 40 true true true System Regular 12.0 Equal_gain2 255 40 gain for section 3 true 0.0 30.0 1.0 40 true true true System Regular 12.0 Equal_center3 390 10 center frequency of mid-high section true 2000.0 5000.0 0.1 2860.3 150 true true 721 40 System Regular 12.0 Equal_center4 580 10 center frequency of high section true 5000.0 15000.0 0.1 7132.4 150 true true Equal_width4 580 40 set bandwidth in Hz for section 4 true 1.0 1000.0 710.29 40 true true true System Regular 12.0 Equal_width1 20 40 set bandwidth in Hz for section 1 true 1.0 100.0 22.78 40 true true true System Regular 12.0 Equal_center2 200 10 center frequency of mid-low section true 250.0 2000.0 0.1 1163.7 150 true true Equal_totalgain 735 53 gain of total of the filters true 0.0 1.0 0.1 1.0 57 true false Equal_gain4 640 40 gain for section 3 true 0.0 30.0 1.0 40 true true true System Regular 12.0 Equal_gain1 80 40 gain for section 3 true 0.0 30.0 1.0 40 true true true System Regular 12.0 Equal_center1 10 10 center frequency of low section true 10.0 250.0 0.1 177.6 150 true true