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— Parameter explorer

Every page, every parameter

26 screens and 99 parameters, grouped by the button that opens them. Hover or tap a parameter to read what it does and which of KNOB 1–4 it is on. The layouts are from the V15 manual; V16 rearranges the GLO and SEQ pages, which have no V16 manual yet.

EDIT·10 pages

The operator’s frequency relative to the note, and its output level.

EDIT · Operator · page 1 · tuning and levelPress EDIT, then OP1–OP6. Turn SELECT to page 1.

Detune

A small offset from the exact ratio, for slow beating between operators. 0 is in tune.

KNOB 1Range −7–+7

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How fast the operator’s envelope moves through its four stages.

EDIT · Operator · page 2 · envelope ratesPress EDIT, then OP1–OP6. Turn SELECT to page 2.

Rate 1

Speed of the first stage, from key press towards Level 1 — the attack. Higher is faster.

KNOB 1Range 0–99

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The four levels the operator’s envelope moves between.

EDIT · Operator · page 3 · envelope levelsPress EDIT, then OP1–OP6. Turn SELECT to page 3.

Level 1

The level the attack reaches.

KNOB 1Range 0–99

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How much velocity and the LFO change the operator, and whether its pitch follows the keyboard.

EDIT · Operator · page 4 · sensitivity and modePress EDIT, then OP1–OP6. Turn SELECT to page 4.

A ModSensAmplitude modulation sensitivity

How much the LFO’s AMD affects this operator. 0 ignores it; on a modulator it gives a wah-like movement, on a carrier tremolo.

KNOB 1Range 0–3

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How much the operator’s level changes below and above a break point on the keyboard.

EDIT · Operator · page 5 · level scalingPress EDIT, then OP1–OP6. Turn SELECT to page 5.

L DepthLeft depth

How strongly the level changes for notes below the break point.

KNOB 1Range 0–99

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The shape of the level scaling either side of the break point, and how much higher notes speed up the envelope.

EDIT · Operator · page 6 · curves and rate scalingPress EDIT, then OP1–OP6. Turn SELECT to page 6.

L CurveLeft curve

Whether the level falls (−) or rises (+) below the break point, along a linear or exponential curve.

KNOB 1Range −LN / −EX / +LN / +EX

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How fast the pitch envelope moves through its four stages.

EDIT · Pitch envelope · page 1 · ratesPress EDIT, then PIT. Turn SELECT to page 1.

Rate 1

Speed of the first pitch stage after the key press.

KNOB 1Range 0–99

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The four pitches the pitch envelope moves between.

EDIT · Pitch envelope · page 2 · levelsPress EDIT, then PIT. Turn SELECT to page 2.

Level 1

The pitch reached after the first stage.

KNOB 1Range 0–99

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Settings that belong to the whole preset: algorithm, feedback, oscillator sync and transpose.

EDIT · Voice settings · page 1Press EDIT, then GLO KEY.

Algorithm

The operator wiring — the same setting as turning ALGORITHM.

KNOB 1Range 1–32

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Start a preset from scratch, rename it, or copy another preset over it.

EDIT · Voice settings · page 2 · preset toolsPress EDIT, then GLO KEY. Turn SELECT to page 2.

Init Voice

Turn clockwise to reset every parameter of the current preset to a basic starting point.

KNOB 1

Read the full explanation

ENV·Quick envelope

A four-stage volume envelope, each stage from 0 to 100%.

ENV · Quick envelopePress ENV (its LED lights).

Attack

How quickly the sound reaches full volume. 0% is instant; 100% is a slow fade in.

KNOB 1Range 0–100%

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LFO·2 pages

The LFO’s shape and speed, and how much it moves the pitch and the level.

LFO · LFO · page 1Press LFO.

Wave

The LFO’s shape.

KNOB 1Range Triangle, Saw Down, Saw Up, Square, Sine, Sample & Hold

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When the LFO starts, how strongly it affects pitch, and whether it and the oscillators restart with each note.

LFO · LFO · page 2Press LFO, then turn SELECT to page 2.

Delay

How long after the note starts the LFO kicks in.

KNOB 1Range 0–99

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FX·6 pages

Filter type, cutoff and resonance.

FX · FilterPress FX and turn SELECT to Filter.

Type

Which part of the sound the filter keeps.

KNOB 1Range Low Pass / Band Pass / High Pass

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Reverb type, decay and mix.

FX · ReverbPress FX and turn SELECT to Reverb.

Type

The kind of space.

KNOB 1Range Room / Hall / Plate

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Delay decay, rate and mix.

FX · DelayPress FX and turn SELECT to Delay.

Decay

How long the repeats keep going.

KNOB 1Range 0–100%

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Distortion gain, tone and level.

FX · DistortionPress FX and turn SELECT to Distortion.

Gain

How hard the sound is driven.

KNOB 1Range 0–100%

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Chorus speed, depth and mix.

FX · ChorusPress FX and turn SELECT to Chorus.

FreqSpeed

How fast the chorus wobbles.

KNOB 1Range 0–100%

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Phaser speed, depth and mix.

FX · PhaserPress FX and turn SELECT to Phaser.

FreqSpeed

How fast the phaser sweeps.

KNOB 1Range 0–100%

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ARP·2 pages

The arpeggio’s pattern, range, note value and tempo.

ARP · Arpeggiator · page 1Press ARP.

Mode

How the held notes are ordered. See Arpeggiator modes.

KNOB 1Range Up, Down, Inclusive, Exclusive, Random, Order, Repeat

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Note length, swing, latch and clock sync.

ARP · Arpeggiator · page 2Press ARP, then turn SELECT to page 2.

Gate

How long each note sounds, as a share of the step.

KNOB 1Range 20–100%

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SEQ·3 pages

Which pattern, clearing it, chaining patterns and the loop length.

SEQ · Sequencer · page 1 (V15)Press SEQ.

Pattern

Chooses one of the 16 patterns.

KNOB 1Range 1–16

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The pattern’s preset, note value, tempo and note length.

SEQ · Sequencer · page 2 (V15)Press SEQ, then turn SELECT to page 2.

VoicePreset

The preset this pattern plays.

KNOB 1Range 1–128

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Swing, clock sync and transposing the sequence.

SEQ · Sequencer · page 3 (V15)Press SEQ, then turn SELECT to page 3.

Swing

Delays every other step. 50% is straight.

KNOB 1Range 50–75%

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GLO·2 pages

MIDI channels and pitch-bend range.

GLO · Global · page 1 (V15)Press GLO.

MIDI Channel

The channel the FM-1 receives notes on. See MIDI channels: notes and effects.

KNOB 1Range ALL / 1–16

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Bank reset, keyboard velocity and glide.

GLO · Global · page 2 (V15)Press GLO, then turn SELECT to page 2.

Reset Patches

Turn clockwise to reset a bank to its last imported presets. See Resetting a bank.

KNOB 1

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