Korg PS60 Owner's Manual page 25

Using the performance controls to adjust the sound Master effect and EQ
DELAY
This is a simple and easy-to-use monaural delay with a
maximum delay time of 549 ms.
TIME: Adjusts the delay time.
LEVEL: Adjusts the output level of the delay sound.
FEEDBACK: Adjusts the feedback amount for the
delay sound.
EQ
Use EQ to adjust the overall sound of the performance.
BASS: Adjusts the low-frequency gain.
MID: Adjusts the mid-frequency gain.
TREBLE: Adjusts the high-frequency gain.
Note: In the edit page, you can adjust the frequency
(Freq) at which gain is adjusted for each band, and the
width of the band (Q value) (p. 34, 45).
EQ offset
The PS60's EQ provides an EQ Offset function that you
can use to adjust the overall response of the audio
output as appropriate for the acoustics of the live
venue in which you're performing, or the speakers
you're using ( "EQ Offset:," p. 49).
Using the effects and EQ
Switching master effects and EQ
When you switch performances, the master effect and
EQ settings saved in each performance are recalled.
When you switch timbres or programs, the master effect
and EQ settings individually maintained by each
program, are recalled subject to the following conditions.
Single settings (i.e., other than split or layer)
When you turn a timbre on, or when you switch the
program for that program, the master effect and EQ
settings of the selected program will be recalled.
Switching from single → layer settings
When you switch from single settings to layer settings,
the master effect and EQ settings of the program you
first turned on will be recalled. Subsequently, these
settings will not change even if you switch the timbre's
program.
When you return from layer settings to single settings,
the settings described above in "Single settings" will
be applied.
Switching from single → split
Master effect and EQ will not be switched when you
make split settings. The same master effect and EQ
settings that were active for the single or layer settings,
will continue to be used.
Effect switch
If you don't want to use the PS60's master effects, such
as when you've connected an external effect, you can
globally turn the PS60's master effects off at all times
( "Effect SW:," p. 49).
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