AI Synthesis AI003 Looping ADSR Full Kit Black | Reverb España
MultiMode Envelope – WMD
Boss Pedal sintetizador de guitarra SY-1 : Amazon.es: Instrumentos musicales
Heavy Pedal - ADSR Sounds
Have you seen/heard about the Poly Morph? This is a digitally controlled analog gain stage/overdrive, resonant LP/HP/BP filter, multi band compressor, ADSR envelope and tremolo. Here's an "early UI concept". More in