VOICE EDIT MODE
AFM ELEMENT DATA
1. (F2) AFM algorithm (External input)
JUMP #232
Summary: Modulate an operator from an external
source such as AWM waveform or the noise
generator.
Procedure:
From: AFM Element job (JUMP #230)
directory
Select: job 01:Algrthm., and press (JUMP #232)
F2 (Extn)
Specify: noise and/or AWM input for each
operator
10:2AFM&2AWM, the waveform of AWM
element 3 will be used to modulate AFM ele-
ment 1, and the waveform of AWM element 4
will be used to modulate AFM element 2.
and : If both inputs of an operator are
already used by the algorithm connection, "-"
will be displayed. If both inputs are already used
because of a feedback assignment, "use" will be
displayed. The cursor cannot be moved to the
Dst setting for such operators.
Noise (off, in1, in2): The SY77 contains a noise
generator which produces a type of white noise.
This can be sent to any free operator input to
modulate the operator.
AWM (off, in1, in2): If the voice contains both
AFM and AWM elements (ie., if the voice mode
is e i t h e r 9 : 1 A F M & 1 A W M or
10:2AFM&2AWM), an AWM waveform can be
received at any free operator input to modulate
the operator.
For voice mode 9:1AFM&1AWM, the wave-
form of AWM element 2 will be used to modu-
late AFM element 1. For voice mode
Remarks: Noise modulation makes it possible to
create sounds that were difficult for previous FM
synthesizers.
By using an AWM waveform to modulate
one or more AFM operators, new harmonics can
be added to the AWM sample. A simple
example of this is given in Using RCM Hybrid
Synthesis in the appendix.
AFM ELEMENT DATA
1. (F3) AFM algorithm (Input level)
JUMP #233
Summary: Set input levels In1 and In2 for each
operator.
Procedure:
From: AFM Element job (JUMP #230)
directory
Select: job 01:Algrthm. and press (JUMP #233)
F3 (Inpt)
Specify: the input level for each operator input
IN1 Src, In2 Src: This displays the input sources
for input Inl and In2 of each operator, as deter-
mined by Algorithm and Feedback settings (Fl)
and External input settings (F2). The input
sources cannot be changed from this job.
120
Summary of Contents for SY-77
Page 1: ...YAMAHA MUSIC SYNTHESIZER ...
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Page 32: ...Front panel right side This page explains the front panel features to the right of the LCD 20 ...
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Page 93: ...VOICE PLAY MODE 81 ...
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Page 134: ...VOICE EDIT MODE 122 ...
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Page 247: ...APPENDIX 235 ...
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