REAR PANEL INPUTS, OUTPUTS, SWITCHES.. .
AUDIO INPUTS
Additional information
CHANNEL 1 & 2 CHANNEL 1 & 2
AUXIMIC switch in AUX position Switch in AUX position provides
allows hiah level aux source (tape fixed 22 dB added attenuation
recorder,f~ tun1 er, CD player, etc.) allowing virtually any high level
to be connected to HI Z input. Use source to be connected to HI Z
MIC position for high-impedance MIC inputs on these 2 channels.
microphones or other low-level Use of low-impedance micro-
hig h-impedance sources. phones simultaneously with AUX
inputs IS not recommended.
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Additional information
HI Z HI Z CHANNEL 1-6
Quarter-inch phone jack for con- Can be used with line matching HI Z and LO Z inputs can be used
nection of high-impedance micro- transformer (A95UF, A85F) to per- at the same time with similar micro-
phones, direct instrument pickups, mit two low-impedance micro- phones (one high and one low
keyboards, amplified instruments, phones on same channel (the sec- impedance.)
tape recorders or other high-level ond into the LO Z connector.) Not
sources. recommended for condenser mi- NOTE:
crophones unless they are battery If it is desired to use a magnetic
phono cartridge and turntable
powered. with the 1200, the use of a Shure
BAL LO Z BAL LO Z M64A Phono Preamp is recommen-
3-socket professional audio input Accepts both balanced and unbal- ded, operating into the AUX (HI Z)
connector for low-impedance dyna- anced low-impedance sources. inputs.
mic, ribbon, or condenser micro- Built-in switchable +24V phantom
phones. (Do not use if high-level power supply permits powering
source is connected to channel's most condenser microphones; see
HI Z input and MICIAUX switch is rear-panel 24 VDC switch.
in AUX position.)
CHANNEL 7-10
Blanks in rear panel accept Model
A1 200MX Input Expansion Mod-
ules, each containing two channels.
You can add these four channels,
identical to channels 3 through 6,
for additional mixing capability.
Front panel channel nomenclature
is under removable front panel
channel covers. (Expansion mod-
ules should be installed by quali-
fied service personnel only.) |
ACEC
