No clear delete file function on app.

Received the item this past Thursday. Unpacked the box and reviewed the set-up instructions which were easy to understand. Discarded the ethernet cable that came with the 21, since it was not long enough for where I wanted to install it. Had a longer cable that fit the need and set up the 2i with the RCA cable that was included. Installed the Bluos app on my phone and proceeded to finish the set-up. It updated the 2i software. I encountered no problems while completing this.Next day I started ripping CD's using FLAC. After ripping several, I stopped and played back the music. It was very clear, and of high quality. To date I have ripped about 60 CD's. The 2i is not very noisy while ripping, although you can tell when it it changing tracts. I have not made any folders, or playlists, or edited any input yet, so I am not sure how that will go. Overall I am pleased with the 2i.

This device allows me to access hundreds of cds that would otherwise have sat in boxes in the garage. The software is helpful and intuitive. Lots of function.

One of the best purchases I've made. Works flawlessly.

With this Vault you really can play music from any source and manage it with your computer or phone. Amazing. Although setup was frustrating due to lack of clear instructions their tech support was right on it and now everything is working as it should. Loading CDs will take a long time but it will be great once it's done.