Concepts
The
Patch
Editor
has
been
designed
for
easy
parameter
editing
for
many
of
the
older
keyboards
with
easy
to
use
controls
for
every
synth
type.
Every
active
control
will
light
up
to
make
fast
changes
simple
and
buttons
are
colour
coded
depending
which
state
is
active.
Each
control
that
is
changed
will
clearly
identify
itself on the display.
There
was
a
stage
when
most
of
the
keyboards
manufactures
went
though
a
process
of
removing
all
the
knobs
and
replacing
them
with
a
parameter
driven
system.
Anyone
who
has
used
one
will
know
how
difficult
it
is
to
use,
especially
live.
When
the
complaints
started
arriving
some
started
making
plug
in
patch
editors.
The
problem
with
these
is
they
only
worked
on
one
type
of
keyboard
and
were
(and
still
are)
expensive
and
rare.
The
'Patch
Editor'
can
be
used
in
place
of
a
PG-300
or
MPG-80
as
well
as
handle
midi
control
of
midi
and
sysex
capable
keyboards.
It
includes
an
internet
update
system
for
software
changes
or
new
keyboards
support,
and
includes
an
external
input
that
can
be
mapped
to
any
continuous
control
and
all
the
active
controls
light
up
to
make
it
easy
to
use.
Each control in each synth is kept in lookup tables. This approach has made the Patch Editor very versatile and flexible.
Some of the features are:
•
Can
translate
midiCC
to
the
currently
selected
patch.
This
will
allow
any
synth
to
be
controlled
via
midiCC
for
software
that
does
not
support
sysex.
One
midiCC command for filter cutoff adjust, for instance, will output the correct codes for filter cutoff adjust for any selected synth.
•
Can
control
both
the
Upper
&
Lower
Tone
boards
in
the
MKS-70
&
MKS-80
from
the
Patch
Editor
directly
separately
or
combined.
Note,
the
MKS-70
needs the latest system ROM (v1.08).
•
Every
control
identifies
itself
and
it's
value
on
the
display
in
real
time.
This
is
important
when
unused
controls
are
reassigned
as
is
done
in
some
synth
types.
•
Colours change as controls are moved and each page uses it’s own colour for easy page identification.
•
Each synth type has a separate synth midi channel which is remembered. The Patch Editor also has a midi channel for it's own midiCC control.
•
All switch positions are remembered for each synth type.
•
The
ext
input
allows
control
of
any
one
variable
parameter
from
an
external
voltage
source.
For
example
a
foot
pedal
could
be
used
to
control
the
filter
cut off much like a waa waa pedal might.
•
The control lights can be dimmed to suit current light levels.
•
Top
quality
components
have
been
used
throughout.
This
has
added
to
the
price
but
you
get
something
that
will
work
well
when
it
is
supposed
to
and
will last.
Power supply required is 12vDC with a minimum of 1Amp and the Patch Editor has reverse polarity protection built in. The plug required for power connection
is a DC style 2.5mm ID, 5.5mm OD and 10-14mm shaft length with positive on the inside.
Here is an independent review (in German).
Here is an independent review from SOS.
User Manual Download v8.1
Latest Firmware for PE & PE Plus
KiwiPE_P83_B50e_Build2.zip
Latest Firmware for v6
KiwiPE_P64_B32c_Build2.zip
THE PATCH EDITOR IS NO LONGER BEING PRODUCED
The price and availability of parts has made continued production impossible.