Source Audio Soundblox Hub v1 - Manual (Page 5)

MIDI
Features
The
Hub
v1
uses
MIDI
PC
messages
for
saving
and
recalling
scenes.
AddiFonally,
the
Hub
can
also
respond
to
MIDI
ConFnuous
Control
(CC)
messages
and
MIDI
Clock.
MIDI
CC
messages
received
by
the
Hub
are
passed
on
to
the
connected
Soundblox
2
pedals.
The
funcFon
of
each
CC
number
is
hard
mapped
to
pedal
funcFons
across
the
Soundblox
2
line.
The
implementaFon
table
is
available
at
the
end
of
this
document.
Each
pedal
type
has
an
assigned
CC
number
mapping
so
that
they
can
be
used
as
a
single
system
when
connected
to
the
Hub.
The
Hub
can
also
accept
MIDI
Clock
messages
to
synchronize
LFOs
on
Soundblox
2
pedals
that
support
this
funcFon.
This
allows
an
external
MIDI
device
to
set
the
LFO
rate
on
an
effect
by
sending
a
MIDI
Clock
stream
to
the
Hub.
The
MIDI
Clock
is
sent
to
simultaneously
to
aYached
pedals
so
it’s
possible
to
use
MIDI
Clock
input
to
synchronize
LFOs
between
two
or
more
pedals.
The
MIDI
Output
funcFons
as
a
MIDI
Thru
connecFon
by
default.
This
means
that
any
incoming
MIDI
messages
are
immediately
sent
back
out
on
the
MIDI
Out
jack.
However,
it’s
possible
to
use
the
Hub
Manager
applicaFon
to
change
the
mode
of
the
MIDI
Out.
For
example,
it
can
be
set
to
take
incoming
Expression
and
Hot
Hand
messages
and
send
them
on
the
MIDI
Out
as
ConFnuous
Control
messages.
Other
modes
will
likely
be
supported
in
future
firmware/soWware
revisions.
Specifica;ons
• Weight:
6
oz.
• Dimensions:
3.8
in.
(W)
x
2.1
in.
(L)
x
1.4
in.
(H)
• Power
requirements:
9
Volts
DC
@
40mA
(up
to
80mA
with
Hot
Hand
accessories)
• Power
plug
size:
2.1mm
(inner
dia.),
5.5mm
(outer
dia.)
center
nega;ve,
barrel
posi;ve
• Expression
Pedal
input:
Stereo
¼
in.
plug,
;p
hot,
10k-­‐50k
Ohm
resistance.
Linear
type.
• Mul;-­‐Func;on
connector:
4
conductor,
3.5mm
plug