Part VIII

Sound Edit

LFO Edit

LFO can be applied to the pitch, amplitude, filter and/or pan to produce a cyclic modulation of the sound.

Twelve LFO groups can be used.

LFO

1.On the SOUND EDIT MENU display, select

LFO.

The display looks similar to the following.

Use the ▲ and ▼ buttons to select a setting item and then the and buttons to specify a selection.

Select ON/OFF and use the and buttons to select ON or OFF.

2.Use the PAGE buttons to select the respective characteristics.

PAGE 1/4: PITCH (vibrato effect)

PAGE 2/4: AMPLITUDE (tremolo effect)

PAGE 3/4: FILTER (wah-wah effect)

PAGE 4/4: PANNING (auto pan effect)

3.Use the buttons to the left of the display to select a tone.

4.Adjust the respective assigned LFO’s.

LFO which share the same number on other displays are also changed with this adjustment.

SELECT

Select the assigned LFO number (1 to 12)

SPEED

Adjust the modulation speed.

KEYSYNC

When playing more than one note, specify whether the LFO starts or not each time a key is pressed (ON/OFF).

When KEYSYNC is set to ON: if, while playing one note, you play a second note, the LFO is applied to the second note as well.

PHASE

Degree of phase change.

5.Select CONNECTION and use the buttons to specify whether or not the LFO is applied to

the tone.

An arrow mark indicates that the LFO is applied.

6.Select TONE SETTINGS PHASE and use the and buttons to adjust the respective parameters.

PHASE

Phase

A + indicates normal phase, and a − indicates an inverted phase.

WAVE

Modulate the waveform.

SINE: Sine wave

TRIANGLE: Triangle wave

SQUARE: Square wave

SAW TOOTH: Saw tooth wave

RANDOM: Irregular pattern

DELAY

Delay time is the time elapsed from when the keyboard key is pressed until the modulation begins.

DEPTH

Modulation depth

TOUCH

Degree of modulation change in relation to touch

7.Repeat steps 2 to 6 for the other tones, as

desired.

You can press the OVERVIEW button to confirm the sta- tus of each LFO setting.

Sound Edit

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QQTG0701

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Technics SX-PR54/M operating instructions LFO Edit, Lfo