StateVariable true 2 2 if <StateVarON> == 1 then kenvfilter = <StateVar_frequency> kQ = <StateVar_Q> ahp1,alp1,abp1,abr1 statevar ain1, kenvfilter, kQ, 10 ahp2,alp2,abp2,abr2 statevar ain2, kenvfilter, kQ, 10 klpgain = <StateVar_lowpass> khpgain = 1 - <StateVar_highpass> kbpgain = <StateVar_bandpass> kbrgain = 1 - <StateVar_bandreject> kfilterX = <StateVar_filterX> ; for use with XY controller kfilterY = <StateVar_filterY> ; set amplitude for the 4 filters klp limit sqrt((1-kfilterX)*kfilterY), 0, 1 khp limit sqrt(kfilterX*kfilterY), 0, 1 kbp limit sqrt((1-kfilterY)*(1-kfilterX)), 0, 1 kbr limit sqrt((1-kfilterY)*kfilterX), 0, 1 alp1 = alp1 * klp * klpgain ahp1 = ahp1 * khp * khpgain abp1 = abp1 * kbp * kbpgain abr1 = abr1 * kbr * kbrgain alp2 = alp2 * klp * klpgain ahp2 = ahp2 * khp * khpgain abp2 = abp2 * kbp * kbpgain abr2 = abr2 * kbr * kbrgain aout1 = ahp1 + alp1 + abp1 + abr1 aout2 = ahp2 + alp2 + abp2 + abr2 else aout1 = ain1 aout2 = ain2 endif DESCRIPTION: A filter with the 4 different outputs of the statevar opcode, as a plugin. The oversampling is somewhat higher (10x) instead of the "standard" 3x, allowing for higher resonance settings for the filters. The filters are: lowpass, highpass, bandreject and bandpass. The different filter outputs can be mixed by the XY controller. CONTROLLERS: ON/OFF - bypass mixing - by moving the XY controller, the gain of lowpass, bandpass, highpass and bandreject can be set Quality - the feedback (quality) amount of the filters center frequency - set center frequency of filters --- version 1.01, July 2020 - added BSB information comments version 1.01, May 2020 - added comments on controllers version 1.0, decembre 2018 - initial version by Menno Knevel 5 5 DOT true 0 0 Group 0x00000033 0x000000ff 0xffffffff true 20 20 10 10 Group 0x4d8080ff 0x000000ff 0xffffffff false 384 20 StateVar_frequency 10 120 set center frequency of filters true 20.0 20000.0 1 1168.0 315 true true StateVar_Q 315 25 the feedback (quality) amount of the filters true 0.1 3.0 1.6660000000000001 60 true false Quality true System Regular 12.0 10 135 centrer frequency System Regular 12.0 15 10 Group 0x00000033 0x000000ff 0xffffffff false 20 20 StateVar_bandpass 0 75 gain for bandpass filter true 0.0 1.0 0.1 1.0 100 true false 190 20 highpass vol. System Regular 12.0 StateVar_filter 100 15 by moving the XY controller, the gain of lowpass, bandpass, highpass and bandreject can be set true 80 80 0.0 1.0 0.0 1.0 0.5 0.5 true false 120 0 mixing System Regular 12.0 StateVar_lowpass 0 5 gain for lowpass filter true 0.0 1.0 0.1 1.0 100 true false 190 70 bandreject vol. System Regular 12.0 StateVar_bandreject 180 75 gain for badreject filter true 0.0 1.0 0.1 0.0 100 true false 5 70 bandpass vol. System Regular 12.0 5 20 lowpass vol. System Regular 12.0 StateVar_highpass 180 5 gain for highpass filter true 0.0 1.0 0.1 0.0 100 true false StateVarON 0 0 bypass true true true