Sequential Circuits Prelude

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"Toggles for:

Equalizer
Octave
Chorus
LFO
Brass
Piano
Organ
Strings

Slide control for Pitch Bend
Equalizer Slide Controls for:

Off – Max
250
500
1000
2000
4000
Balance (Dry to Mix)

Slide control for Master Volume
Modulation Slide Controls for:

Amount
Flange
Speed
Depth
Delay

Brass Slide controls for:

Attack
Cutoff
Brass1
Brass2
Swell
Resonance

Piano Slide controls for:

Decay
Piano1
Clav
Piano2

Organ Slide controls for:

Pipe
Organ1
Organ2

Strings Slide controls for:

Attack
Release
Cello
Violin
Mute
Percussion

Indicator Lights for:

Modulation (Chorus and LFO)
Brass
Piano
Organ
Strings

Master Tune control
Jacks in the back for:

Audio Output (high and low)
Input
Foot Switch
Volume Pedal"