Only the current version so far — new entries appear as the app ships updates.
Audio Switch & Audio Test is a tools app by VN Solution with 50,000+ downloads (about 72K estimated). +569 installs in the last 7 days. Rated 2.5 from 270 ratings. Released Nov 21, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “Quick Switch Audio Output Between Bluetooth, Headphone & Speaker”