Sequential Sixes Get MPE In OS Update

P6 and OB6 get Vintage mode too      27/02/21

Sequential Sixes Get MPE In OS Update

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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.

The new update can be downloaded for free at:


  • 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.

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