OP-Utility is an Android application designed to accompany Teenage Engineering's OP-1 and OP-Z synthesizers.
The app features a versatile drum kit utility which allows you to create drum kit patches on the go from samples stored on your Android device. (Samples not included).
It also features a backup utility which streams the contents of your OP-1 or OP-Z directly into a zip archive. You can choose what folders you want in each backup (synth, drum, tape and album / bounces, config, projects and sample packs).
Currently only backing up is supported, restore functionality will be available in the future.
Please be aware that this app has been developed independently and has no affiliation with Teenage Engineering.