Roland SH-09 - Interfacing Example 1: Wah Effect; Interfacing Example 2: Electric Piano Sound; Interfacing Example 3: Sample and Hold

Interfacing
External
Instrument
Without Gates
34
Example 1
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EXT
AUDIO
IN
GATE CV
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INPUT
GATE
CV
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MP-600
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A
touch-sensitive
wah
effect
for
external instruments.
Instruments
such
as
guitar
and the
Roland MP-600
Electric
Piano are
"touch-sensitive" and can increase
and decrease
wah
depth
by accenting or
playing softer.
Instruments
that are not
touch-sensitive can vary
the wah
depth
by
carefully choosing
the number of
notes played
at
once
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—
more
notes
give
greater wah
depth.
For
Bass
instruments,
lower
the
VCF Cutoff
slightly.
Example
2
f
EXT
AUDIO
IN
A useful
sound, especially for
electric piano.
For more
"synthesizer"
type sounds, raise the Resonance
slider to
"7"
Good for
guitar.
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Example
3
r
EXT
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A good Sample
and
Hold sound for all instruments.
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Adjust
the
VCF Cutoff
to
gain the maximum effect
for
the
instrument
used.
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