A Moog ladder multi-mode filter LV2 plugin serving as an example for the nymph library.

The filter has the following modes:

• 12 dB low-pass (audio demo)
• 24 dB low-pass (audio demo)
• 12 dB high-pass (audio demo)
• 24 dB high-pass (audio demo)
• 12 dB band-pass (audio demo)
• 24 dB band-pass (audio demo)

Audio demos: two detuned sawtooth waves from TAL NoiseMaker into the filter, sweeping the cutoff frequency from 16 Hz to 10 kHz and back down, with resonance set to 0.75 and some delay and reverb added after the filter.

Build the plugin with nimble:

git clone https://github.com/SpotlightKid/nymph-moogladder.git
cd nymph-moogladder
nimble build_plug moogladderfilter
mkdir -p ~/.lv2/
cp -a src/moogladderfilter.lv2 ~/.lv2/

• Christopher Arndt @SpotlightKid
• Mila Philipsen & Daan Schrier (original C++ filter implementation)

This project is released under the MIT license. Please see the LICENSE file for details.