The Protovault The Protovault was born of the collaboration between Protovolt and STRANGER THINGS Composer Michael Stein. While immediately focused around music production tools, we are aimed at achieving a much greater vision. Our instruments are designed to inspire the creative process but are only one element in our expanding universe. We are building an inclusive community for fans-by fans of synthesizers and pop culture, to share and rejoice in the things that bring us together. The Synth Lords universe will expand to include podcast, tutorials, physical and novelty products. Join us and celebrate in the arts and culture that defines us.