Korg PS60 018: St.Decimt (Stereo Decimator)

IFX (Insert effects) List 018: St.Decimt (Stereo Decimator)
93
Voice Top
Voice Center
Voice Bottom
Theseparametersassignvowelstothetop,center,and
bottompositionofthecontroller.
E.g.:When“VoiceTop”=A,“VoiceCenter”=I,and“Voice
Bottom”=U:
If“SweepMode”issettoD‐modisselectedasthe
modulationsource,movingyourfingerfromtherighttoleft
ofwillchangethesoundfrom“a”to“i,”then“u.”
IfSweepModeissettoLFO,thesoundwillchange
cyclicallyfrom“a”to“i,”“u,”“i,”then“a.”
Formant Shift
Thisparameteradjuststhefrequencylevelwheretheeffect
isapplied.Ifyouwishtoapplytheeffecttoahigher‐range
sound,setthisparametertoahighervalue;toapplythe
effecttoalower‐rangesound,set��thistoalowervalue.
Resonance
Thisparametersetstheintensityofresonanceforthevoice
pattern.Alargervaluewilladdmorecharactertothesound.
018: St.Decimt (Stereo Decimator)
Thiseffectcreatesaroughsoundlikeacheapsamplerby
loweringthesamplingfrequencyanddatabitlength.You
canalsosimulatenoiseuniquetoasampler(aliasing).
Pre LPF
Ifasamplerwithaverylowsamplingfrequencyreceivesvery
high‐pitchedsoundthatcouldnotbeheardduringplayback,it
couldgeneratepitchnoisethatisunrelatedtotheoriginalsound.
Set“PreLPF”toOntopreventthisnoisefrombeinggenerated.
Ifyousetthe“SamplingFre”toabout3kHzandset“Pre
LPF”toOff,youcancreateasoundlikearingmodulator.
Resolution [bit]
Output Level
Ifyousetasmallervalueforthe“Resolution”parameter,the
soundmaybedistorted.Thevolumelevelmayalsobe
changed.Use“OutputLevel”toadjustthelevel.
Full
parameter
Quick
parameter Value Explanation
Pre LPF ←Off, On
Selects whether the
harmonic noise caused
by a decrease in
sampling frequency is
generated or not p.93
Sampling
Freq [Hz] Fs [Hz] 1.00k... 48.00k
Sets the sampling
frequency
Source Off...Tempo
Selects the
modulation source of
the sampling
frequency
Amount –48.00k...
+48.00k
Sets the modulation
amount of the
sampling frequency
Depth LFO Depth 0...100
Sets the depth of the
sampling frequency
LFO modulation
Source Off...Tempo
Selects the LFO
modulation source of
the sampling frequency
+ Max
Zero
D-mod
– Max
Voice Bottom Voice Center Voice Top
U
I
A
A
O
E
JS X
JS +Y
JS –Y
etc…
Zero
+ Max
Talking Modulator Control
Left
Right
Wet / Dry
Wet / Dry
Stereo In - Stereo Out
Pre LPF
Pre LPF
High Damp Output Level
High Damp Output Level
Sampling Frequency
Decimator
Decimator
D
-mod
LFO
Resolution
Resolution
Amount –100...+100
Sets the LFO
modulation amount of
the sampling frequency
High Damp
[%] 0...100 Sets the ratio of cut of the high range
Resolution
[bit] Bit Reso 4...24 Sets the data bit length p.93
Output Level OutLevel 0...100 Sets the output level
p.93
Source Off...Tempo Selects a modulation
source for LFO speed
Amount –20.00...
+20.00
Sets the modulation
amount of LFO speed
LFO Freq
[Hz] LFO [Hz] 0.02...20.00 Sets the speed of the LFO
Source Off...Tempo
Selects the
modulation source
for the output level
Amount –100...+100
Sets the modulation
amount of the output
level
BPM/MIDI
Sync
LFO MIDI
Sync Off, On
When this is on, the LFO
speed is set by BPM,
Base Note, and Times,
instead of Frequency
BPM
MIDI,
40.00...
300.00
MIDI syncs to the
system tempo; 40–300
sets the tempo
manually for this
individual effect
Base Note ...Selects the type of notes that specify the
LFO speed
Times x1...x32
Sets the number of
notes that specify the
LFO speed
Wet/Dry ←Dry, 1 : 99...
99 : 1, Wet
Sets the balance
between the effect
and the dry input
Source Off...Tempo Selects a modulation
source for Wet/Dry
Amount –100...+100 Sets the modulation
amount for Wet/Dry