St.tubepreamp (Stereo Tube Preamp Modeling) - Korg KROSS Parameter Manual

Effect Guide
Tube1 Bias
This expresses the effect that changes in vacuum tube bias have on
the distortion of the waveform. Higher settings of this value will
produce distortion even at low gain levels. Since this will also
change the overtone structure, you can use it to control the tonal
character.
Tube1 Phase
With the Wet Invert setting, the phase of the signal will be inverted
between stage 1 and stage 2. Since "Bias" is applied to the inverted
signal in stage 2, this will change the tonal character.
027: St.TubePreAmp (Stereo Tube
PreAmp Modeling)
This is a stereo vacuum tube preamp simulator (See "026: Tube
PreAmp Model (Tube PreAmp Modeling)" on page 233.).
Stereo In - Stereo Out
Left Left
Tube Pre Amp1
Tube Pre Amp1
Right Right
028: Mic Model+PreAmp (Mic
Modeling + PreAmp)
This effect simulates a mic and vacuum tube preamp. You can
choose from various types of mic and positions to create differing
sonic characters.
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
Left
+
Mic Simulation
Right
Paramter
Mic Mic Type
Position Mic Position
234
Mic/Pre Amp - Bias
Out
Bias = 100
Bias = 50
Bias = 0
In
Satulation = 50
+
Tube Pre Amp2
–
Output Level
Invert
+
Tube Pre Amp2
–
Tube Pre Amp
Output Level
Value Explanation
Vintage
Dynamic,
Multi
Condenser,
Perc Condenser,
Drums Dynamic, Selects the type of
Vocal Dynamic, mic
Multi Dynamic,
Vocal
Condenser,
Vocal Tube,
Kick Dynamic
Sets the mic
Close, On,
placement distance
Off, Far
p.234
Tube
T LCut[Hz]
Low Cut [Hz]
Tube
T HCut[Hz] High Cut
[Hz]
Tube
T Gain[Hz]
Gain [dB]
Tube
T Saturate Saturation
[%]
T Bias Tube Bias
Tube Output
T Out[dB]
Level [dB]
←
Wet/Dry
Src Source
Amt Amount
Mic Position
This expresses the effect that the mic position has on the sound.
The Close setting is the closest mic position, and the Far setting is
the farthest.
029: Stereo Phaser
This effect creates a swell by shifting the phase. It is very effective
on electric piano sounds. You can add spread to the sound by
offsetting the phase of the left and right LFOs from each other.
Stereo In - Stereo Out
Wet / Dry Wet / Dry
Left
Wet / Dry Wet / Dry
Right
LFO: Tri / Sine
Paramter
LFO
LFO
Waveform
Shape LFO Shape
Phase Phase [deg]
LFO Freq
LFO [Hz]
[Hz]
Wet / Dry
Src Source
Amt Amount
BPM/MIDI
MIDI Sync
Wet / Dry
Sync
←
BPM
Note Base Note
Time Times
←
Depth
Thru, Sets the frequency of
21...8.00k the low cut filter
53...20.00k, Sets the frequency of
Thru the high cut filter
Sets the input gain to
–24.0...+24.0 the vacuum tube
preamp
Sets the input/output
0...100 response of the
preamp
Sets the bias level of
0...100
the preamp
Sets the output level
–48.0...+0.0
of the preamp
Sets the balance
Dry, 1 : 99...
between the effect
99 : 1, Wet
and the dry input
Selects a modulation
Off...Tempo
source for Wet/Dry
Sets the modulation
–100...+100
amount for Wet/Dry
Phaser
Resonance
High Damp
Phaser
LFO Phase
LFO Shape
Value Explanation
Tri (Triangle), Selects the LFO
Sine Waveform
Changes the
–100...+100 curvature of the LFO
Waveform
Sets the LFO phase
–180...+180 difference between the
left and right
Sets the speed of the
0.02...20.00
LFO
Selects a modulation
Off...Tempo
source for LFO speed
–20.00... Sets the modulation
+20.00 amount of LFO speed
When this is on, the
LFO speed is set by
Off, On BPM, Base Note, and
Times, instead of
Frequency
MIDI syncs to the
MIDI, system tempo; 40–
40.00... 300 sets the tempo
300.00 manually for this
individual effect p.223
Selects the type of
... notes that specify the
LFO speed
Sets the number of
x1...x32 notes that specify the
LFO speed
Sets the depth of LFO
0...100
modulation
p.233
p.234
Wet / Dry
Wet / Dry
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