[sdiy] State Variable Filter Practical Maximum Q

Scott Gravenhorst music.maker at gte.net
Fri Oct 16 23:31:21 CEST 2009


Hello all,

Is there a practical maximum Q for an analog state variable filter?  I.e.,
a maximum Q value at which the filter is stable and won't self-oscillate.



-- ScottG
________________________________________________________________________
-- Scott Gravenhorst
-- FPGA MIDI Synthesizer Information: home1.gte.net/res0658s/FPGA_synth/
-- FatMan: home1.gte.net/res0658s/fatman/
-- NonFatMan: home1.gte.net/res0658s/electronics/
-- When the going gets tough, the tough use the command line.




More information about the Synth-diy mailing list