Miles Technology Multisonic M44, Руководство по эксплуатации

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2 The Multisonic Imager
10
Control Functions: Back Panel
Refer to Figure 5 for M86 or Figure 6 for M44.
1. AC Input Power: This is for connection to the ac
power mains. Be sure that the correct voltage is
applied, according to the power supply setting you
have. The voltage is set to either 120V or 240 Vac
with inside jumpers (see page #). The unit may be
left on indefinitely or switched with other equipment.
When switching the ac power with other equipment
be sure that the power amplifiers turn on last.
2. LEFT and RIGHT Balanced Stereo Inputs:
Line-level female XLR inputs for connection of the
left and right main input signals. These signals will
route to all outputs in Multisonic® form. Use this for
all two-channel stereo sources (such as CD, stereo
instrument, etc) which can be supplied through a
line-level XLR connection. This is ideal for balanced
sources.
3. AUX STEREO INPUTS: Three line-level
RCA/phono stereo input pairs for connection of
additional stereo input sources, or any device with
consumer-level (-10 dBu) RCA-type connections.
These signals will route to all outputs in Multisonic®
form.
4. DISCRETE SUB INPUT: For connection of a
discrete subwoofer signal from an external source
(such as a mixing console channel or subgroup
output) which is to be routed directly to the
subwoofer in the sound system. This is useful for
live-production applications which include sub-bass
effects, and it’s desired to mix them only into the
subwoofer loudspeakers.
5. DISCRETE CENTER INPUT: For connection of a
signal from an external source (such as a mixing
console channel or subgroup output) which will be
routed directly at unity gain, to the Center Output.
This signal will not be affected by any front-panel
controls except the Center Output Level control. It is
intended for driving only the center loudspeaker with
the selected signal channel (such as live vocals
which remain at center stage). This is primarily for
live-production applications.
6. 5.1 DISCRETE INPUTS: Line-level inputs for
connection of a 5.1 signal source such as a DVD
player with analog outputs, or any other analog 5.1
signal. RCA-type connections are provided for left,
right, center, subwoofer, left surround, and right
surround.
7. SURROUND OUTPUTS: These balanced
outputs provide the corresponding left and right
surround signals from the 5.1 input, with an added
mix of the Spreadsound signal derived from the
left/right stereo input sources.
8. MAIN OUTPUTS: These balanced, symmetrical
outputs provide the left, center, right, and subwoofer
signals for the front loudspeaker array.