Soundboard Studio Pro

Soundboard Studio Pro is a professional iOS sound playback app for live shows, podcasts, events, theater, worship services, workshops and presentations. Build customizable soundboards with large track grids, personalized colors and images, multiple boards, individual volume controls, fade-ins and fade-outs, track trimming, and low-latency playback.

Play multiple tracks simultaneously, trigger automated actions, continue playback in the background, import audio from Music, Files, iCloud Drive, Dropbox and Google Drive, and arrange tracks with drag and drop. The app also supports external displays with real-time visualizers, iPad multitasking, and advanced control over currently playing tracks.