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— Knob explorer

Every oscillator, every knob

The three orange knobs — Wave, Timbre and Shape — do something different for each of the 22 oscillator types. Here is what they do for every one, followed by the filter, envelopes and LFO. Hover or tap a parameter to read what it does.

OSCILLATOR·22 pages

Square and sawtooth with a morph, symmetry and a sine sub-oscillator.

OSCILLATOR · BasicWavesTurn TYPE to BasicWaves.

Morph

Morphs smoothly from a square to a sawtooth, then on to two sawtooths. It works on the waveform’s symmetry.

WAVE knob

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Detuned copies of one of four waveforms.

OSCILLATOR · SuperWaveTurn TYPE to SuperWave.

Wave

Chooses the waveform that gets copied: saw, square, triangle or sine.

WAVE knob

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Choose a factory table, scan its cycles and add chorus.

OSCILLATOR · WavetableTurn TYPE to Wavetable.

Table

Selects one of the 16 tables.

WAVE knobRange 16 tables

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An additive oscillator built from whole waveforms.

OSCILLATOR · HarmoTurn TYPE to Harmo.

Content

Morphs and switches between tables of harmonic levels. Higher settings give a tone with richer harmonic content.

WAVE knob

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A resonator that you strike, bow, or both.

OSCILLATOR · KarplusStrTurn TYPE to KarplusStr.

Bow

How much bowing is added on top of the strike. Bowing gives a continuous tone; the strike on its own dies away.

WAVE knob

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Two detunable waves: a variable square and a variable saw.

OSCILLATOR · V.AnalogTurn TYPE to V.Analog.

Detune

Detunes the two waves against each other.

WAVE knob

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A waveshaper followed by a wavefolder.

OSCILLATOR · WaveshaperTurn TYPE to Waveshaper.

Wave

Selects the waveshaper’s waveform.

WAVE knob

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Two sine oscillators modulating each other’s phase.

OSCILLATOR · Two Op.FMTurn TYPE to Two Op.FM.

Ratio

The frequency ratio between the two oscillators.

WAVE knob

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Grains arranged into formants and filtered waveforms.

OSCILLATOR · FormantTurn TYPE to Formant.

Interval

The frequency ratio between the first and second formants.

WAVE knob

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Chord type, inversion and waveform for a four-voice chord.

OSCILLATOR · ChordsTurn TYPE to Chords.

Type

Selects the chord, from 11 types running from a plain octave to major and minor 7ths and 9ths, and a minor 11th.

WAVE knobRange 11 chord types

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Vowel formants and libraries of spoken words.

OSCILLATOR · SpeechTurn TYPE to Speech.

Type

The first part of its travel scans through formants. Further round, it moves through libraries of colours, numbers, letters and words.

WAVE knob

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A modelled resonating body with variable material and damping.

OSCILLATOR · ModalTurn TYPE to Modal.

Inharm

The amount of inharmonicity, which works like choosing the material.

WAVE knob

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A noise source blended with a pitched wave.

OSCILLATOR · NoiseTurn TYPE to Noise.

Wave

Chooses the noise source. Turning clockwise morphs from particle noise through white noise to metallic noise.

WAVE knob

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A Noise Engineering quadrature oscillator.

OSCILLATOR · BassTurn TYPE to Bass.

Saturate

Saturates the cosine oscillator.

WAVE knob

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A Noise Engineering sawtooth with noise modulation and chorus.

OSCILLATOR · SawxTurn TYPE to Sawx.

Saw Mod

Sets the gain of a modulus stage.

WAVE knob

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A Noise Engineering additive oscillator.

OSCILLATOR · HarmTurn TYPE to Harm.

Spread

The relationship between the partials: unison at zero, an octave at maximum, with linear steps in frequency in between.

WAVE knob

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Your own wavetables, with a bit-depth control.

OSCILLATOR · WaveUserTurn TYPE to WaveUser.

Table

Selects one of the 16 tables in the loaded bank.

WAVE knobRange 16 tables

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Start, length and loop for your own samples.

OSCILLATOR · SampleTurn TYPE to Sample; hold SHIFT and turn TYPE to choose the sample.

Start

Where playback begins: 0 is the beginning of the sample and 100 the end.

WAVE knobRange 0–100

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Grains that scan through the sample at a speed you set.

OSCILLATOR · Scan GrainsTurn TYPE to Scan Grains; hold SHIFT and turn TYPE to choose the sample.

Scan

The speed at which the sample is scanned. It moves the grains’ start position.

WAVE knob

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Grains from a start position you control.

OSCILLATOR · Cloud GrainsTurn TYPE to Cloud Grains; hold SHIFT and turn TYPE to choose the sample.

Starts

The grain start position in the sample.

WAVE knob

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Percussive grains with a sharp envelope.

OSCILLATOR · Hit GrainsTurn TYPE to Hit Grains; hold SHIFT and turn TYPE to choose the sample.

Start

The grain start position in the sample.

WAVE knob

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The carrier wave and filter settings for the vocoder.

OSCILLATOR · VocoderTurn TYPE to Vocoder.

Wave

A sawtooth when fully anticlockwise. At about 11% it becomes a pulse wave with a 50% duty cycle, narrowing to 99% by 90%. From 91% to fully clockwise it produces noise.

WAVE knob

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FILTER·Filter

Cutoff frequency and resonance of the analogue filter.

FILTER · FilterTurn CUTOFF and RESONANCE; press FILTER TYPE to choose LPF, BPF or HPF.

Cutoff

The frequency where the filtering takes place. Fully anticlockwise it is about 30 Hz; fully clockwise it is above 15 kHz.

CUTOFF knobRange About 30 Hz to over 15 kHz

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ENVELOPE·Envelope

Attack, decay/release and sustain, plus how far the envelope moves the filter.

ENVELOPE · EnvelopeTurn the four envelope knobs; press AMP MOD to have the envelope shape the volume too.

Attack

How long the envelope takes to rise from its minimum to its peak after a key is pressed.

ATTACK knobRange 0 ms – 10 s

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CYCLING ENV·Cycling envelope

Rise, fall and hold times of the looping envelope, and how hard it modulates.

CYCLING ENV · Cycling envelopeTurn the four cycling envelope knobs; press MODE to choose Env, Run or Loop.

Rise

How long the envelope takes to reach its peak once triggered. Hold SHIFT and turn to change the curve.

RISE knob

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LFO·LFO

The speed of the LFO, free in Hz or synced to tempo.

LFO · LFOTurn LFO RATE; press it to toggle sync, and press LFO SHAPE to choose a waveform.

Rate

Sets the LFO speed. Press the knob to sync it to the clock; the display then shows divisions instead of Hz.

LFO RATE knobRange 0.06–100 Hz free; 8/1 to 1/32 synced

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