beta juno106 filter replacement!

Juno-106 filter replacement (beta, sounds very ok!) by sinneb

The filterpart, 4 pole low pass with resonance. Download LTSpice schematic file:

juno106BetaFilterReplacement_FilterPart (pdf version)



The exponential current source. Leave 10 ohm resistor out when connecting to filterpart. Download LTSpice schematic file:

juno106BetaFilterReplacement_ExpoPart (pdf version)

The VCA of this beta filter was built like the schematic supplied by Mooger5 (check older posts). The redesigned VCA based on a LM13700 should work also (check older posts).