Edisyn from developer Sean Luke is one such synthesizer editor that will give you control over a whole bunch of synths via custom made MIDI editing synthesizer templates. It makes automation a breeze, lets you save patches within DAW projects and brings you best of both hardware and software worlds. Librarian synth editors are one of the most useful tools for people who prefer their sounds in hardware but sequence and edit in software. Edisyn is Open Source and free to download and offers software MIDI control over a large range of synths with dozens of templates and room to build your own.
