User`s manual

WHAT'S NEW, cont
When the clock source is set to MIDI, another option is available. In
this case, the PPQ function is active giving a choice of 24, 12, 6 or 3
MIDI timing clocks per quarter note. This feature has been added to
allow some flexibility in the rate of the arpeggio relative to the tempo
of the song being played. Also, when in the MIDI clock mode, the
arpeggiator is capable of starting upon receiving a MIDI start
command regardless of the SOURCE's mode. For example, if the
clock source is set to MIDI and the instrument is in S/H mode, a start
command received from MIDI will stop the S/H activity and allow the
arpeggio currently existing in memory to play. A new arpeggio may
still be recorded from the SOURCE keyboard only. This restriction
ensures that incoming MIDI notes do not wipe out the recorded
arpeggio.
MIDI to CV CONVERTER
The SOURCE now has the ability to be used as a MIDI to control
voltage converter. The is useful if a second non-MIDI synthesizer
needs to be connected to the CV and S-trigger out. The second
synthesizer will follow exactly with the Source as it is played from
MIDI. You must retain the S-TRIG out jack for this function to remain
intact. (Many people use those locations for the MIDI jacks as shown
in this image: