MidiBlob is a performance oriented multi touch controller for your Blofeld synthesizer.
By a set of very intuitive interaction you can modify and control your synth sound to a depth that cannot be reached with traditional controllers. Graphical feedback keep you in touch with what you are doing and where you are in your sound space.
MidiBlob works with any Core MIDI compatible interface or with a network based Core MIDI connection, and it is an iPad application. It runs on iOs 6.x and 7.x.
The app is priced at $6.99.