Appendix e: analog four architecture, Synth tracks 1-4 fx track cv track – Elektron Analog Four User Manual

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E-1

Appendix E: ANALOG FOUR ARCHITECTURE

This appendix shows the complete architecture and constituent parts of the Analog Four. Gray boxes show
analog elements. White boxes show digital elements.

OSCILLATOR 1

FILTER 1 : LADDER

FILTER 2 : MULTIMODE

LEFT INPUT

RIGHT INPUT

VEFORM

OVERDRIVE

VEFORM

OSCILLATOR 2

AMP

SUB OSC 2

SUB OSC 1

NOISE GENERATOR

PWM LFO

FADE ENVELOPE

PWM LFO

FADE ENVELOPE

FILTER ENVELOPE

AMP ENVELOPE

CHORUS SEND

DELAY SEND

REVERB SEND

CHORUS SEND

DELAY SEND

REVERB SEND

CHORUS SEND

DELAY SEND

REVERB SEND

LFO 1

LFO 2

ENVELOPE 2

ENVELOPE 1

ENVELOPE 2

VIBRATO LFO

BEND ENVELOPE

SYNC

FADE ENVELOPE

LFO 1

CV 1

CV 2

CV 3

CV 4

LFO 2

FADE ENVELOPE

DELAY SEND

REVERB SEND

FADE ENVELOPE

LFO 1

CHORUS

DELAY

REVERB

LFO 2

FROM EXTERNAL INPUTS

FROM PREVIOUS VOICE

TO SYNTH TRACKS

FROM SYNTH TRACKS AND INPUTS

TO NEXT VOICE

TO EFFECTS

OUTPUT L

OUTPUT R

OUTPUT L

OUTPUT R

OUTPUT L

TO CV/GATE OUTPUTS

OUTPUT R

OUTPUT L

OUTPUT R

OUTPUT L

OUTPUT R

OUTPUT L

OUTPUT R

DESTINATION A
DESTINATION B

SYNTH TRACKS 1-4

FX TRACK

CV TRACK