Moog One User Manual (English)

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LOW FREQUENCY OSCILLATORS (Continued)

SAWTOOTH (SAW / RAMP)

The relationship between a Sawtooth Wave and Ramp Wave is based on the ratio of rise time to fall time.

The Sawtooth has an immediate rise and a slower fall, the Ramp Wave has a gradual rise and an immediate

fall. The transition from Sawtooth (0%) to Ramp (100%) is determined by the VARIATION parameter.

S-H (S-H / NOISE)

Sample & Hold takes an instantaneous sample (reading) of the noise signal and holds it until the next

clock cycle, when another sample is taken, etc. The Noise LFO is a continuously-changing random

value, derived from white noise. The transition from Sample & Hold (0%) to Noise (100%) is determined

by the VARIATION parameter.

POLARITY (UNIPOLAR, BIPOLAR)

When the Polarity is set to Unipolar, the lowest point on the wave cycle is dened as having a value

equal to zero; all values above will be in the positive domain. With Polarity set to Bipolar, the centerline

of the wave is dened as having a value equal to zero; values above the center line will be in the

positive domain, values below this centerline will be in the negative domain.

START PHASE (0% to 100%)

This parameter determines at what position in the LFO’s cycle it will begin, each time the LFO cycle is

reset. The LFO will reset with each new note-on event if the NOTE-ON RESET parameter is set to On,

or if the value of the Repeats parameter is set to an integer. The LFO will also reset to this Start Phase

position on Master Clock Start, if the LFO SYNC parameter is set to On.

SYNC (ON, OFF)

When Sync is Off, the LFO is free to run at its own speed and clock rate. When Sync is On, the LFO and

Master Clock are synchronized, and the Master Clock determines the LFO Rate.

NOTE: When Sync is selected here, rotating the LFO RATE knob on the Front Panel will select quantized

clock divisions (see below) of the Master Clock.

SYNC DIVISION (64, 32, 16, 8, 4, 2, 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64)

When Sync’d, the Master Clock provides a tempo base; divisions of that Master Clock are used to set

the LFO Rate. Changing the Sync Division species the timing in terms of quarter-note beats.

SYNC TIMING (STRAIGHT, DOTTED, TRIPLET)

When Sync’d, Sync Timing provides a further modication of the Master Clock. Here the timing of each

note played can be set relative to the Master Clock.

STRAIGHT

The timing of each step is played as specied by the Sync Division.

DOTTED

The timing of each step is modied to play as a dotted note, or at 1.5 x the value specied by

the Sync Division.

TRIPLET

The timing of each step is modied to play as if it were one note in a triplet, or at 2/3rds of the

value specied by the Sync Division.

NOTE-ON RESET (OFF, ON)

With this parameter set to On, the LFO begins a new cycle with each new note on-event, beginning

from the value specied in the START PHASE parameter.

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Moog One Specifications

General

Keyboard	61-note Fatar TP-8S with velocity and aftertouch
Arpeggiator	Yes
Polyphony	8 or 16 voices
Oscillators	3 per voice
LFOs	4 per voice
Envelopes	3 per voice
Sequencer	Yes
Connectivity	MIDI In/Out/Thru, USB, CV/Gate
Weight	45 pounds (20.4 kg)
Filter	2 filters per voice: a state-variable filter and a Moog ladder filter