AfterMaster 

AfterMaster, Inc., an audio technology enterprise based in Scottsdale, Arizona, was founded in 1988. This U.S.-based company specializes in the development and commercialization of proprietary audio and video innovations, catering to both professional industries and individual consumers. Among its core offerings is "AfterMaster audio," an advanced mastering and processing technology designed to significantly improve sound quality by making audio sources louder, richer, deeper, and more articulate. The company's product portfolio extends to "ProMaster," an online service tailored for independent artists, providing music mastering, streaming, and storage solutions. For personal use, it offers the "Aftermaster Pro" audio re-mastering device, alongside "Aftermaster Studio Pro" products for commercial audio applications, and the "MyStudio" product line. In addition to its technological pursuits, AfterMaster, Inc. owns and operates six recording and mastering studios. The company, originally known as Studio One Media, Inc., rebranded to AfterMaster, Inc. in September 2015.