MIXandCC is a MIDI Controller App.
It supports CC, SysEX, Note, ProgramChange.
You can customize 16 pad's signa. Also by XML.
MIDI Out supports "USB-MIDI", "Bluetooth LE / BLE", SoundFont, Via App.
SoundFont is based on fluidsynth engine.
MIDI In support "USB-MIDI", "Bluetooth LE / BLE", Via App.
And, MIXandCC have "Piano Roll", "Recorder" feature.
Recorder supports "Import/Export SMF", "Import SysEX"