SharpFilter true 2 2 if (<SharpFilterON> == 1) then aout1 ButtLP ain1, <SharpFilter_frequency>, 4 aout2 ButtLP ain2, <SharpFilter_frequency>, 4 else aout1 = ain1 aout2 = ain2 endif DESCRIPTION: This is a simple sharp cutoff filter, that can be used to prevent aliasing produced by the instrument, getting in the final mix CONTROLLERS: ON/OFF - bypass cutoff frequency - cutoff frequency for filter --- version 1.02, July 2020 - added BSB information comments version 1.01, May 2020 - added comments on controllers version 1.0, September 2019 - initial version by Menno Knevel ButtLP a akio asig,kf,iN,icnt xin if icnt >= iN goto cont asig ButtLP asig,kf,iN,icnt+1 cont: xout butterlp(asig,kf) 10 10 DOT true 0 0 Group 0x00000033 0x000000ff 0xffffffff true 20 20 10 10 Group 0x4d8080ff 0x000000ff 0xffffffff false 20 20 SharpFilter_frequency 10 10 cutoff frequency for filter true 1000.0 20000.0 1 7333.0 150 true true 40 10 cutoff frequency System Regular 12.0 SharpFilterON 0 0 bypass true true true