This article uses ethnography of a studio recording project underway at a Qur'anic school in Salé, Morocco, to offer new insight on sound, media, and religious authority in Islamic contexts. The aim of the project is to record the entire Qur'an incorporating all of its seven canonical, variant readings (qirā’āt), which are enjoying a small renaissance in Morocco. Several of the school's faculty, known as shaykhs, engaged as expert listeners and overseers of the process. I show how a historical model of such expert listenership, which I call “aural authority,” is transformed by the technologies of the studio and then dispersed across a collective of productive agents that includes the reciter and the sound engineer. I argue that these transformations, along with erasure of the shaykh's role from the medium of circulation—the recording—presents significant challenges to the broader qirā’āt tradition and raises questions about its future.