Korg Bicycle PS60 User Manual

Page of 148
98
026: Tube Pre (Tube PreAmp 
Modeling)
This effect simulates a two‐stage vacuum tube preamp. You 
can make individual settings for two vacuum tubes 
connected in series. This lets you create the warm sound 
typical of vacuum tubes.
Saturation [%]
With higher settings of this value, the waveform will change 
at high gain levels, tending to cause distortion. Lower 
settings of this value will produce linear response.
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.TubPre (Stereo Tube PreAmp 
Modeling)
This is a stereo vacuum tube preamp simulator (See “026: 
Tube Pre (Tube PreAmp Modeling)” on page 98.).
028: Mic Model (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.
Full 
parameter
Quick 
parameter
Value
Explanation
Tube1 
Low Cut [Hz]
T1 L[Hz]
Thru, 
21...8.00k
Sets the cutoff 
frequency for the low 
cut filter of stage 1
Tube1 
High Cut 
[Hz]
T1 H[Hz]
53...20.00k, 
Thru
Sets the cutoff 
frequency for the high 
cut filter of stage 1
Tube1 
Gain [dB]
T1 G[Hz]
–24.0...+24.0
Sets the input gain for 
stage 1
Tube1 
Saturation 
[%]
T1 Saturat
0...100
Sets the input/output 
response for stage 1
Tube1 Bias
T1 Bias
0...100
Sets the bias voltage 
for stage 1
Tube1 Phase T1 Phase
Normal,
Wet Invert
Turns phase reversal 
on/off
Tube2
Low Cut [Hz]
T2 L[Hz]
Thru, 
21...8.00k
Sets the cutoff 
frequency for the low 
cut filter of stage 2
Tube2
High Cut 
[Hz]
T2 H[Hz]
53...20.00k, 
Thru
Sets the cutoff 
frequency for the high 
cut filter of stage 2
Tube2 
Gain [dB]
T2 G[Hz]
–24.0...+24.0
Sets the input gain for 
stage 2
Tube2 
Saturation 
[%]
T2 Saturat
0...100
Sets the input/output 
response for stage 2
Tube2 Bias
T2 Bias
0...100
Sets the bias voltage 
for stage 2
Tube2 
Output Level 
[dB]
Lvl [dB]
–48.0...+0.0
Sets the output level
Wet/Dry
Dry, 1 : 99... 
99 : 1, Wet
Source
Off...Tempo
Amount
–100...+100
+
Tube Pre Amp1
Tube Pre Amp2
Left
Right
Wet / Dry
Output Level
Wet / Dry
Wet: Mono In - Mono Out  /  Dry: Stereo In - Stereo Out
+
Invert
-
Mic/Pre Amp - Saturation
In
Out
Saturation = 0
Saturation = 50
Saturation = 100
Bias = 0
Full 
parameter
Quick 
parameter
Value
Explanation
Mic Type
Mic
Vintage 
Dynamic, 
Multi 
Condenser, 
Percussion 
Condenser, 
Drums Dynamic, 
Vocal Dynamic, 
Multi Dynamic, 
Vocal 
Condenser, 
Vocal Tube, 
Kick Dynamic
Selects the type of 
mic
Mic Position
Mic Posit
Close, On, 
Off, Far
Sets the mic 
placement distance
p.99
Tube 
Low Cut [Hz]
T L[Hz]
Thru, 
21...8.00k
Sets the frequency of 
the low cut filter
In
Out
Satulation = 50
Bias = 0
Bias = 50
Bias = 100
Mic/Pre Amp - Bias
Left
Right
Wet / Dry
Output Level
Wet / Dry
Stereo In - Stereo Out
Tube Pre Amp1
Tube Pre Amp2
Tube Pre Amp1
Tube Pre Amp2
Left
Right
Wet / Dry
Wet / Dry
+
+
Invert
+
Tube Pre Amp
Mic Simulation
Left
Right
Wet / Dry
Output Level
Wet / Dry
Wet: Mono In - Mono Out  /  Dry: Stereo In - Stereo Out