1-3
Product Overview
The Rear Panel
AC Power
Standard  3-pin  IEC
power connector. 100-
240V,  50-60Hz  auto-
matic switching to cor-
rect voltage range.
MIDI
IN
Receives  MIDI  infor-
mation  from  other
MIDI equipment such
as  master  keyboard
controllers,  MIDI  foot
controllers,  sequen-
cers and synthesizers.
THRU
Passes any MIDI data
received  without
change.
OUT
Transmits MIDI data to
other equipment.
Footswitch
1/4"  Tip/Ring/Sleeve
phone jack for two in-
dependent  momen-
tary footswitches
Input Level
2-position  (In/Out)
switch for matching in-
put gain to the source
being used. In position
adds  20dB  of  input
gain  (unbalanced)  to
the input stages. Out
position provides 0dB
of gain (balanced).
Balanced Inputs
Combined 3 pole XLR
and  1/4"  jacks,  elec-
tronically balanced.
Input  impedance  is
50kΩ  unbalanced,
and 100kΩ balanced.
Inputs  accept  input
levels from -22dBu to
+20dBu.
Foot Controller
1/4"  Tip/Ring/Sleeve
phone  jack  provided
for  footpedal  with
10kΩ to 100Ω imped-
ance.
Balanced Outputs
Output  impedance  is
125Ω, each side, bal-
anced, and levels up to
+18dBu maximum full
scale. 1/4" phone con-
nectors and XLRs pro-
vided.  Both  S/PDIF
and AES outputs are
active at all times.
AES/EBU and S/PDIF Inputs
AES/EBU format digital connectors conform to
AES professional standards. S/PDIF format digi-
tal connectors conform to CP-340 Type II and
IEC-958 consumer standards. Only one of these
options (AES or S/PDIF) may be selected for
input.