Decimator, Pre LPF | Korg Trinity ProX, Trinity Plus specification

11: Decimator

11: Decimator

This effect creates a rough sound like a cheap sampler by lowering the sampling frequency. You can also simulate noise unique to a sampler (aliasing).

Mono In - Mono Out
In	Wet / Dry
	Wet / Dry
Pre LPF	High Damp
	Decimator
Sampling Frequency

a	Pre LPF		Off, On			Selects whether the harmonic noise caused by decrease
a	Pre LPF		Off, On			in sampling frequency is generated or not. ☞ P.28
						in sampling frequency is generated or not. ☞ P.28

	Sampling Freq [Hz]		1.00k…	24.00kHz		Sets the sampling frequency.
	(Sampling Frequency)		1.00k…	24.00kHz		Sets the sampling frequency.
	(Sampling Frequency)
b
b	Src		None…	Tempo		Sets the modulation source of the sampling frequency.
	Src		None…	Tempo		Sets the modulation source of the sampling frequency.

	Amt		–24.00k…		+24.00kHz	Sets the modulation amount of the sampling frequency.

c	High Damp [%]		0… 100%			Ratio of cut of the high range

	Wet/Dry		Dry, 1:99…		99:1, Wet	Sets the balance between the effect and dry sounds.

d	Src		None…	Tempo		Modulation source of effect balance

	Amt		–100…	+100		Modulation amount of effect balance

a: Pre LPF		If you input a sound containing high frequencies (that cannot be sampled) to a
		sampler with a low sampling frequency, a noise with a pitch unrelated to the
		original sound will be generated. When Pre LPF = ON, this type of noise will
		not be generated.

You can create a sound similar to a ring modulator if you set Pre LPF to OFF, with a Sampling Freq of 3kHz.

28

Image 32

Korg Trinity ProX, Trinity Plus manual Decimator, Pre LPF

Contents

Page Table of Contents Insert Effect size2 Insert Effect size4 Insert Effects Master Effect Oscillator Filter Amp Insert Effect Effect Size Effect Input/Output Master Effects Grouping Program Single/Double OSC mode ProgramInsert Effects Master Effects Program Drums OSC mode + + Se nd2 Combination + + Master Effects Sequencer Master Effects Dynamic Modulation Dynamic Modulation Example Gate1 Gate1+SusGate2 Gate2+Sus Foot SW Foot PedalTempo Autofade AutoFade Amp Simulation Filter Amp SimulationMono In Mono Out Compressor Sensitivity Output Level AttackCompressor Compressor Sensitivity Gain Adjust dB LimiterRatio Threshold dB Side PEQ Insert Side PEQ Cutoff Hz Gain dB Trigger Monitor Limiter Threshold / Ratio Delay Gate GateSrc Threshold Gate Attack / Release Delay TimeGate Threshold Pre Low-cut Overdrive/Hi-GainDrive Parametric 4EQ Parametric 4-Band EQ Band1 Type Band4 TypeMono In Mono Out Band2 Band3 Band4 Band1 Band2 Dynamic Gain Src Amt dB Gain dB Graphic 7Band EQ 07 Wah/Auto Wah Wah Envelope Sens Sweep ModeFrequency Top Random Filter Wet/Dry Dyna Exciter BlendEmphatic Point Exciter Sine Oscillator OSC ModeSub Oscillator Decimator DecimatorPre LPF Chorus Chorus Harmonic Chorus Feedback Ensemble EnsembleShimmer Flanger LFO ShapeFlanger LFO Shape LFO Mode Tempo FlangerSrc ﬁxed Length Envelope Flanger EG Decay Resonance PhaserPhaser Tempo Phaser Envelope Phaser Vibrato Vibrato Contol Mode ResonatorPitch Fine cent Ring Modulator Ring Modulator Other sources Tremolo LFO Waveform Triangle Sine Square TremoloTremolo Rotary Speaker Mic Distance Delay High Damp %Low Damp % Amt Multitap Delay Tap1 Level Early Reﬂections 00 St. Amp Simulation Stereo Amp Simulation This is a stereo amp simulator Stereo Compressor Stereo Limiter Wet Mono In Mono Out / Dry Stereo In Stereo Out Multiband LimiterLow Offset dB Mid Offset dB High Offset dB Stereo Gate Type SelectHold Time msec Stereo In Stereo Out Envelope Select Src Polarity Stereo Gate Type Select 05 OD/Hi-Gain Wah Overdrive/Hi-Gain Wah Wah 06 St. Parametric 4EQ Stereo Parametric 4-Band EQ Band1 Band2 Band3 07 St. Graphic 7EQ Stereo Graphic 7-Band EQ Graphic 13Band EQ 09 St. Random Filter Stereo Random Filter Size2 Autofade Src Fade-In Rate Stereo Enhancer Exciter Enhancer Talking Modulator Voice TopVoice Center Voice Bottom Formant Shift Resonance Stereo Decimator This is a stereo decimator Stereo Chorus Pre Delay msec Spread 14 St. Harmonic Chorus Stereo Harmonic Chorus Multitap Chorus/Dly Multitap Chorus/Delay Tap1 DelayTap2 Delay Tap3 Delay Wet Mono In Stereo Out / Dry Stereo In Stereo Out FB Mode Stereo Flanger Quency Hz 18 St. Random Flanger Stereo Random FlangerLFO Waveform Random Flanger LFO 19 St. Tempo Flanger Stereo Tempo Flanger Stereo Phaser 21 St. Random Phaser Stereo Random Phaser 22 St. Tempo Phaser Stereo Tempo Phaser 23 St. Bi-phase Mod. Stereo Bi-phase Modulation Chorus/Flanger Bi-Phase Modulation LFO Autofade Src Fade-In Delay msecStereo Vibrato Fade-In Dealy LFO Frequency =1.0Hz 25 2-Voice Resonator Control Mode Voice1 Resonance Voice2 Resonance Doppler Doppler Pitch Depth Pan Depth Doppler Pitch / Pan Depth Stereo Tremolo Pan LFO PhaseStereo Auto Pan Stereo Auto Pan LFO Phase Pan Mode 29 St. Envelope Pan Stereo Envelope Pan EG Attack EG Release Lch Start OffsetRch Start Offset Destination Offset Count Stereo Dyna PanTrigger Source Stereo Dyna Pan Reset IntervalPanning Rate Phaser+Tremolo Phaser Tremolo Tremolo LFO degree respectively Envelope Amount Hz input signal level Depth Shimmer Shimmer Detune Detune Pitch Shifter Pitch ShifterMode Amount of modulation will use the c Amt value plus d Amt Pitch Shift Mod. Pitch Shift Modulation Means of the LFO Pan Pitch Shift Mod Pitch Shift / Depth 100 Mic Distance Mic Spread Dual Delay Stereo Delay 39 St. Multitap Delay Stereo Multitap Delay 40 L/C/R Delay Wet Mono In Stereo Out / Dry Stereo In -Stereo Out Tempo Delay Over Delay 1362ms Count times 42 St. Modulation Delay 108 LFO Sync Src LFO Phase degree 43 St. Dynamic Delay Stereo Dynamic Delay Control Target Dynamic Delay Size2 Random Panning Dly Random Panning Delay 113 Pre Delay Thru % Reverb-HallReverb-SmoothHall Reverb 115 Reverb-Room Reverb-BrightRoom ER Level Reverb Level Reverb-Wet Plate Reverb-Dry Plate Piano Body/Damper Piano Body/Damper Simulation Damper DepthTone Mid Shape Tune 01 St. Mlt.band Limiter Stereo Multiband Limiter This is a stereo multiband limiter Mode Overdrive / Hyper-Gain 02 OD/Hyper-Gain Wah Overdrive/Hyper-Gain Wah 03 St. Graphic 13EQ Stereo Graphic 13-Band EQ Wet Stereo In Mono Out / Dry Stereo In Stereo Out VocoderMod High Mix 05 St. Harmonic Chorus Stereo Harmonic Chorus 124 High Depth D-mod 126 Panning Preset Status Stereo Ensemble 08 St. Tempo Flanger Stereo Tempo Flanger 09 St. Tempo Phaser Stereo Tempo Phaser 10 St. Pitch Shifter Stereo Pitch Shifter R Pitch 11 2Band Pitch Shifter Rotary Speaker OD Rotary Speaker Overdrive 133 134 135 14 L/C/R Long Delay Stereo Long Delay Dual Long Delay 17 St. Tempo Delay Stereo Tempo Delay This is a stereo tempo delay Hold Delay 140 RST Control Src Manual RST Control Mono In Stereo Out 143 144 145 146 05 L/C/R Delay 00 L/C/R Long Delay Delay/Reverb 149 Spread Control Reverb-Bright Room 151 Reverb-Bright Room Reverb Master Reverb-Smooth Hall Index Numerics 155 156