Korg MMT RADIAS, Owner'S Manual, Page: 136 / 176

Effect guide
130
10. St.Decimator (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 (alias-
ing).
Dry/Wet [Dry, 99:1…1:99, Wet]
Sets the balance between the effect and dry sounds.
PreLPF [Off, On]
Selects whether the harmonic noise caused by a decrease
in sampling frequency is generated or not.
If a sampler with a very low sampling frequency re-
ceives very high-pitched sound that could not be heard
during playback, it could generate pitch noise that is un-
related to the original sound. Set “Pre LPF” to On to pre-
vent this noise from being generated.
If you set the “Fs” to about 3kHz and set “PreLPF” to
Off, you can create a sound like a ring modulator.
HighDamp [000…100%]
Sets the ratio of cut of the high range.
Fs [01.0k…48.0kHz]
Sets the sampling frequency.
Bit [04…24bit]
Sets the data bit length.
If you set a smaller value for the “Bit” parameter, the
sound may be distorted. The volume level may also be
changed. Use “Output Level” to adjust the level.
Out Level (Output Level) [000…127]
Sets the output level.
FsModInt (Fs Modulation Intensity) [–63…+63]
Sets the depth of sampling frequency LFO modulation.
TempoSync (LFO Tempo Sync) [Off, On]
Specifies whether the LFO cycle will synchronize to the
tempo specified by the [TEMPO] knob or MIDI clock.
☞
p.125 “TempoSync (LFO Tempo Sync)”
LFO Freq (LFO Frequency) [0.01…100.0Hz]
Sets the LFO speed. This parameter will be displayed
and can be set if “Mod Src” is LFO and “TempoSync” is
Off.
☞
p.125 “LFO Freq (LFO Frequency)”
Sync Note (LFO Sync Note) [8/1…1/64]
Sets the LFO frequency as a proportion of the tempo set
by the [TEMPO] knob. This parameter will be displayed
and can be set if “TempoSync” is On.
☞
p.125 “Sync Note (LFO Sync Note)”
LFO Wave (LFO Waveform) [Saw, Squ, Tri, Sin, S&H]
Selects the LFO waveform.
☞
p.125 “LFO Wave (LFO Waveform)”
LFO Shape [–63…+63]
Adjusts the shape of the LFO waveform.
☞
p.125 “LFO Shape”
Key Sync (LFO KeySync) [Off, Timbre]
Specifies whether the LFO will be reset at note-on.
☞
p.125 “Key Sync (LFO KeySync)”
InitPhase (LFO Init Phase) [000…180°]
Specifies the starting position of the waveform. This pa-
rameter will be displayed and can be set if “KeySync” is
Timbre.
☞
p.125 “InitPhase (LFO Init Phase)”
11. Reverb
This effect simulates acoustical ambience such as the re-
verberation of a hall.
Dry/Wet [Dry, 99:1…1:99, Wet]
Sets the balance between the effect and dry sounds.
Type [Hall…BritRoom]
Selects the reverb type.
The reverb types that you can select will differ depend-
ing on whether this effect is used in an insert effect or in
the master effect.
Hall
Hall-type reverb, producing the reverberation of a mid-
to large-size concert or ensemble hall.
Left
Right
Dry / Wet
Dry / Wet
Stereo In - Stereo Out
Pre LPF
Pre LPF
High Damp Output Level
High Damp Output Level
Sampling Frequency
Decimator
Decimator
LFO
Bit
Bit
Left
Right
Wet / Dry
Wet / Dry
Wet: Mono In - Stereo Out / Dry: Stereo In - Stereo Out
EQ Trim
+
EQ Trim
LEQ HEQ
Pre Delay
Reverb
Pre Delay Thru
MFX Hall, SmoothHall
Left
Right
Dry / Wet
Dry / Wet
Wet: Mono In - Stereo Out / Dry: Stereo In - Stereo Out
EQ Trim
+
EQ Trim
LEQ HEQ
Pre Delay
Reverb
Reverb Level
ER Level
ER Level
Pre Delay Thru
ERs
ERs
MFX Room, BritRoom