Module is available as a DIY project only.
This Module is currently available.
VCF 24dB Moog style ladder filter
This is the Eurorack version of Haraldswerk NGF Moog Ladder Filter.with 6dB, 12dB, 18dB and 24dB poles. Gain loss is corrected when turning up the emphasis/feedback. As a side effect off the gain corrections the emphasis voltage is controlled as well. The exponential circuit is temperature compensated with KTY81-110. If the 12dB output is patched back to input 2 the filter can serve as a sine oscillator.