Buff Mult 1U

Intellijel 14HP
MULT BUFFER UTILITY

Verified sheet

The facts on this sheet have been cross-checked against the sources below.

Sources
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Dual 1x4 buffered multiple. The upper input normals to the lower section, so one source can fan out to eight accurate, isolated copies for pitch-critical or high-impedance routing.

Patch Ideas · 3

Pitch bus splitter
One sequencer pitch CV fans out to four oscillators without drift · bottom section can carry a second melody or transpose bus.
▸ Show diagram
Patch diagramPatch diagram with 6 modules and 5 connections. Modules: Buff Mult 1U, Sequencer, VCO 1, VCO 2, VCO 3, VCO 4. Signals: 5 pitch.Buff Mult 1USequencerVCO 1VCO 2VCO 3VCO 4Top IN: pitch busBottom IN: transpose busTop IN1v/octTop OUT 11v/octTop OUT 21v/octTop OUT 31v/octTop OUT 41v/octPitch1v/octV/Oct1v/octV/Oct1v/octV/Oct1v/octV/Oct1v/octpitch
One LFO, many destinations
One LFO drives cutoff, pan, and VCA CV at the same time · buffered copies keep the modulation shape stable across multiple loads.
▸ Show diagram
Patch diagramPatch diagram with 6 modules and 5 connections. Modules: Buff Mult 1U, LFO, Filter, VCA, Pan, Output. Signals: 5 cv.Buff Mult 1ULFOFilterVCAPanOutputTop IN: LFOTop INcvTop OUT 1cvTop OUT 2cvTop OUT 3cvTop OUT 4cvOutcvCutoffcvCVcvCVcvCVcvcv
Dual pitch lane
Two independent sequencer outputs feed two oscillator banks · one module handles both pitch lanes without a passive mult.
▸ Show diagram
Patch diagramPatch diagram with 7 modules and 6 connections. Signals: 6 pitch.Buff Mult 1USequencer ASequencer BVCO 1VCO 2VCO 3VCO 4Top IN: voice A pitchBottom IN: voice B pitchTop IN1v/octBottom IN1v/octTop OUT 11v/octTop OUT 21v/octBottom OUT 11v/octBottom OUT 21v/octPitch1v/octPitch1v/octV/Oct1v/octV/Oct1v/octV/Oct1v/octV/Oct1v/octpitch

Behaviors

Eight accurate copies patch a source into Top IN with Bottom IN empty

The module behaves as a single 1x8 buffered mult and preserves voltage accuracy across all eight outputs.

Dual-source mode patch both inputs

The upper and lower sections become two independent 1x4 buffered multiples.

Pitch-safe fanout route 1V/oct signals through the module

Buffered outputs are isolated and stable enough for oscillator pitch distribution.

Fault isolation short or load one output heavily

The buffered design keeps faults or unusual loads from directly collapsing the source signal.

Controls

I/O

IN · 2

  • Top IN
    Upper section input. Normalled to the lower section input when the lower jack is empty.
    NORM → Bottom IN
  • Bottom IN
    Lower section input. Receives its own 1x4 buffered copy set.

OUT · 8

  • Top OUT 1
    Buffered copy of Top IN.
  • Top OUT 2
    Buffered copy of Top IN.
  • Top OUT 3
    Buffered copy of Top IN.
  • Top OUT 4
    Buffered copy of Top IN.
  • Bottom OUT 1
    Buffered copy of Bottom IN.
  • Bottom OUT 2
    Buffered copy of Bottom IN.
  • Bottom OUT 3
    Buffered copy of Bottom IN.
  • Bottom OUT 4
    Buffered copy of Bottom IN.