instruo/1f

[1]f

Instruō

A single-fader crossfader, attenuator, attenuverter, and manual DC offset module for CV and audio processing.931

Capabilities 6

Attenuatorattenuator
With a signal at Input 1 only and Polarity Switch up, fader fully up passes the signal at unity, fader fully down reduces it to 0V.931
Attenuverterattenuverter
With a signal at Input 1 only and Polarity Switch down, fader fully up passes an inverted signal; fader fully down reduces it to 0V.931
CV Sourcecv-source
931
Fader / Slider Bankfader-bank
Dedicated single-fader utility (crossfader/attenuator/attenuverter/offset) — a fader as the whole module.
Offsetoffset
Generates up to +10V (Polarity Switch up) or -10V (Polarity Switch down) DC offset when no signals are patched to the inputs.931
Voltage-Controlled Crossfadercrossfader
When signals are present at both inputs, the fader crossfades between Input 1 (fader up) and Input 2 (fader down).931

Jacks 3 (2 in / 1 out)

NameSignalVoltageDescription
Inputs (2)
Input 1mixedDC coupled input accepting audio or control voltage signals.931
Input 2mixedDC coupled input accepting audio or control voltage signals.931
Outputs (1)
OutputmixedDC coupled output passing audio or CV signals, or generating a unipolar DC offset when no inputs are connected; polarity determined by the Polarity Switch.931

Parameters 2

NameTypeRangeBehavior
Faderfader0V – 10VProcesses signals at the inputs or sets the DC offset level when no inputs are connected. A bicolour LED illuminates white for positive output and amber for negative output.931
Polarity Switchswitch931

Firmware history 0 versions

No firmware history recorded.

References 2

  1. [931]
    Instruō [1]f User Manualmanual
    verified 2026-05-24
  2. [932]
    Instruō [1]f product pageproduct_page
    verified 2026-05-24