Oberheim GM-400, Руководство по эксплуатации

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Oberheim GM 400
Digital Signal Processor
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CAUTION !!: an displayed on the right of the words "play mode"indicates that this
modification has not been memorized in the patch. To make the modification permanent,
refer to point 5.3 MEMORIZING A PATCH in the EDIT MODE section
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4.3 PROGRAMMING
In PLAY MODE "programming" refers to the operations which can be performed on the
instrument without necessarily having to carry out a complex session with substantial
modification of the processing parameters, for which the EDIT MODE is required.
The Group levels.
Press the COMPARE key with the main video page on the screen to access the video page
which allows the levels of each individual group to be adjusted.
These parameters regulate the way in which the active groups affect the signal to be
processed. The active groups are those which have been included in the processing chain
during the programming phase and are not in OFF or LOCAL BYPASS status (the LOCAL
BYPASS status is different from the GENERAL BYPASS already discussed and will be
described in the EDIT MODE section).
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N.B.: the level of a group in local bypass or OFF status can be modified, but this will have
no effect on the signal .
The parameter modified consists of the effect send level (EFFECT LEVEL - see section 6.
EFFECTS for further information) and allows the user to set the influence of the specific group
within the processing chain, with values between 0 and 100. The only exception is the DST
group, which does not include parameters for which there is differentiation between the level
of the direct signal and that of the processed signal: in this case, the parameter controlled (the
only one with values between 0 and 64) will be the DRIVE (distortion intensity) value, which is
certainly the most significant parameter in the group concerned.
To modify the operating level of a group:
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Use the CURSOR keys to locate the flashing cursor on the group level to be modified.
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Turn the VALUE encoder until an effect suitable to requirements is obtained (it may be
necessary to vary the values of more than one group to obtain the desired results).