VividTracker

VividTracker is an Amiga Protracker compatible music maker app. You can load, save, edit, and create new ProTracker modules. You can also export samples to Korg NTS-1 and Korg Volca Sample.
Features:
1. Compatible with Protracker modules created on the Amiga, but with support for 8 tracks.
2. Supports AudioCopy: Import samples from other apps, export audio output to other apps.
3. Supports Audiobus: VividTracker can send audio to other apps like GarageBand and Cubasis through Audiobus.
4. Great sample editor, where you can easily set loop points, cut and paste samples, etc.
5. iCloud support.
6. AutoChord feature.
7. Cut, Copy and Paste rows, tracks or full patterns.
8. Load modules from other apps such as Mail or Safari.
9. Open modules in other apps from VividTracker.
10. MIDI in & out support.
11. Bluetooth keyboard support.
12. Send samples to Korg Volca Sample.
13. Send pattern data to Korg Volca Sample (this is the only app that can do this).
14. Export samples as Korg Logue user oscillators (this is the only app that can do this).