After Later Audio ambient amulets Befaco Chris Meyer Clock Generator CV Modulation Delay Digital Distortion Drum Dual/Stereo Dynamics E520 Effect envelope generator Erica Synths eurorack Feeding the Monster Filter future sound systems FX guitar Instruo interview Jamuary Joranalogue LFO Live Stream Mixer Mutable Instruments NANO Modules nathan moody Oscillator performance Quad Reverb rig rundown synthesis technology Utility VCA Velocity velocity 2019 Waveshaper west coast adventure