Hi The first fix release of GxPlugins.lv2 is out. The fixes are: Fix Power switch use as bypass control (lv2:enabled) Fix don't rebuild on make install Fix GxVBassPreAmp dc overload in circuit simulation Also it comes with the new GxSD1.lv2 pedal simulation. GxPlugins.lv2 is a set of mostly analogue guitar pedal simulations as LV2 plugins, simulated with the guitarix ampsim toolkit. They contain the following plugs: GxBottleRocket.lv2 - -> tube based preamp pedal GxHotBox.lv2 - -> tube based preamp pedal GxVBassPreAmp.lv2 - -> transistor based Bass preamp GxSuppaToneBender.lv2 - -> transistor based Fuzz pedal GxHyperion.lv2 - -> transistor based Fuzz pedal GxVoodoFuzz.lv2 - -> transistor based Fuzz pedal GxSaturator.lv2 - -> saturation plugin GxVintageFuzzMaster.lv2 - -> transistor based Fuzz pedal GxSuperFuzz.lv2 - -> transistor based Fuzz pedal GxVmk2.lv2 - -> transistor based solid stage preamp GxUVox720k.lv2 - -> transistor based solid stage preamp GxSlowGear.lv2 - -> volume swell plugin GxGuvnor.lv2 - -> transistor based overdrive pedal GxToneMachine.lv2 - -> transistor based Fuzz pedal GxSD1.lv2 - -> Op-amp based overdrive pedal I hope they may be useful for the one or the other. Build instruction and screenshots may be found here: https://github.com/brummer10/GxPlugins.lv2 the release zip file is located here: https://github.com/brummer10/GxPlugins.lv2/releases regards hermann