Via Jared on the yahoo group.

"We will try and add MIDI input for control of the XS before the unit goes
into production. This would allow a stock Revolution to control the accent
times of the XS. For those who prefer to control the XS with the CV and Gate
outputs, we have come up with a simple modification which allows the output
of a gated accent signal. We will post more information on how to do this as
we finalize the designs of the XS.
We will try and add MIDI input for control of the XS before the unit goes
into production. This would allow a stock Revolution to control the accent
times of the XS. For those who prefer to control the XS with the CV and Gate
outputs, we have come up with a simple modification which allows the output
of a gated accent signal. We will post more information on how to do this as
we finalize the designs of the XS."