IBM PS1500 - Manual (Page 57)

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Basic concepts 3•9
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Connections
AUDIO/VIDEO INTERFACE
The Baldwin Audio/Video Interface provides
PS1500 with additional connection possibilities
as well as a Sampling feature.
RGB, S-VHS Video outputs
Connect an RGB monitor, a domestic television
or a closed circuit video system to these jacks.
The domestic TV has to operate in A/V mode.
The possible connections are shown in the table
set out below.
Mic/Line Input + Gain
The Mic/Line audio input is intended mainly for
Sampling but can also be used to input Micro-
phone and/or Line signals in order to sing or play
through the PS1500 internal amplification. The
signals can be processed by the on-board Digit-
al Effects processor.
Recorded Samples are stored in the instrument’s
battery-backed Sample-RAM.
The Gain control regulates the volume of the in-
put signal before entering the system.
The general volume of the Mic/Line input signal is
controlled with the front panel MIC/LINE panel slid-
er. The Mic/Line Input parameter must be set to
“ON” in «Edit General» in order to process the in-
coming signal.
SPEAKERS
(Only for PS1500 models whose cabinet includes
a speaker box).
Check that the special cable which runs from the
speakers box is connected to this jack.
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ᮣ Note: If, after turning on your PS1500, you hear
no sound, before doing anything else, check for the
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correct connection of the speakers cable.
HEADPHONES
Two headphones jacks are available under the
keyboard on the extreme left of the instrument.
Each jack can accept a standard pair of stereo
headphones.
Private listening is achieved by inserting the hea-
phones into the HEADPHONES 1 jack (the inter-
nal speakers are automatically disinserted only
by this jack).
HEADPHONES 1 HEADPHONES 1