In a new OS update for the Prophet 6 and OB-6 - Sequential's analog polys (see our OB-6 review), they can now both respond to MPE data, making them more expressive on a per note basis.
Support for MPE (MIDI Polyphonic Expression). This enables the Prophet-6 and OB-6 to respond to MPE-driven controllers such as the LinnStrumentĀ®, Expressive E OsmoseĀ®, Roli SeaboardĀ® series, and others.
Prophet-5 Rev 4-style "vintage" mode. This gives the Prophet-6 and OB-6 a looser, more organic sound that emulates the behavior of vintage synthesizers where the behavior of individual oscillators, filters, and envelopes vary from voice to voice.
Improved aftertouch curves for enhanced expressiveness when using the Prophet-6 and OB-6's own keyboard.