# Music IO: Audio and MIDI over USB Receipt-derived iOS/iPadOS music app or music-related item. - Category: MIDI / sequencing / theory - First purchased: 2015-05-09 - Purchase dates: 2015-05-09 - Receipt hits: 1 - Source: Gmail Apple/App Store/iTunes receipts - Inventory note path: `Notes/iOS Music App - Music IO - Audio and MIDI over USB.md` No price information is stored in this inventory.