Yamaha GEP50 GEP50 Owners Manual Image - Page 14

Yamaha GEP50 Manual

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17. Delay Dist. 18. Dist. Filter 19. Double Dist. 20. Max-Delay Dist. Programs 17 through 20 combine delay or echo and distortion. Distortion Level (DISTORTION): 0 - 100% Sets the "degree" or "depth" of the distortion portion of the effect. Delay Balance or Echo Balance (DELAY BAL or ECHO BAL): 0 - 100% Determines the amount of delay or echo effect applied to the distortion sound. Left Channel Delay (Lch DLY): 0.1 - 500 milliseconds in programs 17 & 20 0.1 - 250 milliseconds in 18 & 19 Sets the time between the direct sound of the instrument and the first repeat heard from the left channel. Midrange EQ Gain (MID GAIN): -12 - +12 dB Boosts or cuts response in the frequency range set by the MID FRQ parameter (above). A setting of 0 produces no boost or cut. Minus settings (e.g: -6 dB) cut response in the selected frequency range, while plus settings (e.g: +12 dB) boost response. Trigger Level (TRG. LEVEL): 1 - 100 Determines the amplitude of the input signal required to trigger the effect. This parameter functions effectively as a noise gate to cut out hiss and noise when an input signal is not present. TRG LEVEL should be set so that the effect is activated only when a note is played on the instrument used. Left Channel Feedback Gain (Lch F.B): -99% - +99% Sets the amount of the left-channel delay signal fed back to the input of the processor. The higher the feedback gain setting, the greater the number of delayed repeats produced. Right Channel Delay (Rch DLY): 0.1 - 500 milliseconds in programs 17 & 20 0.1 - 250 milliseconds in 18 & 19 Sets the time between the direct sound of the instrument and the first repeat heard from the right channel. Right Channel Feedback Gain (Rch F.B): -99% - +99% Sets the amount of the right-channel delay signal fed back to the input of the processor. The higher the feedback gain setting, the greater the number of delayed repeats produced. High Frequency Feedback (HIGH): x0.1 - x1.0 Controls feedback in the high-frequency range. The highfrequency feedback is reduced as the value of this parameter is decreased. Midrange EQ Frequency (MID FRQ): 500 - 4000 Hz Sets the mid-frequency range to be boosted or cut using the next parameter: MID GAIN. 15 GEP50 GUITAR EFFECT PROCESSOR

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17.
Delay
Dist.
18.
Dist.
Filter
19.
Double
Dist.
20.
Max
-Delay
Dist.
Programs
17
through
20
combine
delay
or
echo
and
distortion.
Distortion
Level
(DISTORTION):
0
-
100%
Sets
the
"degree"
or
"depth"
of
the
distortion
portion
of
the
effect.
Delay
Balance
or
Echo
Balance
(DELAY
BAL
or
ECHO
BAL):
0
—
100%
Determines
the
amount
of
delay
or
echo
effect
applied
to
the
distortion
sound.
Left
Channel
Delay
(Lch
DLY):
0.1
—
500
milliseconds
in
programs
17
&
20
0.1
-
250
milliseconds
in
18
&
19
Sets
the
time
between
the
direct
sound
of
the
instrument
and
the
first
repeat
heard
from
the
left
channel.
Left
Channel
Feedback
Gain
(Lch
F.B):
-99%
-
+99%
Sets
the
amount
of
the
left
-channel
delay
signal
fed
back
to
the
input
of
the
processor.
The
higher
the
feedback
gain
setting,
the
greater
the
number
of
delayed
repeats
pro-
duced.
Right
Channel
Delay
(Rch
DLY):
0.1
-
500
milliseconds
in
programs
17
&
20
0.1
-
250
milliseconds
in
18
&
19
Sets
the
time
between
the
direct
sound
of
the
instrument
and
the
first
repeat
heard
from
the
right
channel.
Right
Channel
Feedback
Gain
(Rch
F.B):
-99%
—
+99%
Sets
the
amount
of
the
right
-channel
delay
signal
fed
back
to
the
input
of
the
processor.
The
higher
the
feedback
gain
setting,
the
greater
the
number
of
delayed
repeats
produced.
High
Frequency
Feedback
(HIGH):
x0.1
-
x1.0
Controls
feedback
in
the
high
-frequency
range.
The
high
-
frequency
feedback
is
reduced
as
the
value
of
this
parame-
ter
is
decreased.
Midrange
EQ
Frequency
(MID
FRQ):
500
-
4000
Hz
Sets
the
mid
-frequency
range
to
be
boosted
or
cut
using
the
next
parameter:
MID
GAIN.
Midrange
EQ
Gain
(MID
GAIN):
-12
—
+12
dB
Boosts
or
cuts
response
in
the
frequency
range
set
by
the
MID
FRQ
parameter
(above).
A
setting
of
0
produces
no
boost
or
cut.
Minus
settings
(e.g:
-6
dB)
cut
response
in
the
selected
frequency
range,
while
plus
settings
(e.g:
+12
dB)
boost
response.
Trigger
Level
(TRG.
LEVEL):
1
—
100
Determines
the
amplitude
of
the
input
signal
required
to
trigger
the
effect.
This
parameter
functions
effectively
as
a
noise
gate
to
cut
out
hiss
and
noise
when
an
input
signal
is
not
present.
TRG
LEVEL
should
be
set
so
that
the
effect
is
activated
only
when
a
note
is
played
on
the
instrument
used.
15
GEP50
GUITAR
EFFECT
PROCESSOR