Tempo Rubato has announced NLog MIDI Synth – a new iOS app that they describe as “The first synth app making your IOS device a real synth playable with MIDI hardware.”

NLog MIDI Synth is based on NLog synth, an existing iOS synth, with added support for the Line 6 MIDI Mobilizer. The developer announced Sept 10th that they had been approved by Line 6 and that the app was being submitted to Apple.

Specs have not yet been announced, but it sounds like it will be much like NLog Synth, but with assignable MIDI controllers for the various synth parameters.