Roland SH-4d Digital Desktop Synthesizer - Manual (Page 27)

Creating a Tone
27
Parameter Controllers Value Explanation
RAMP Ramp wave
JUNO Modulated sawtooth wave
TRI2 Triangle wave variation
TRI3 Triangle wave variation
SINE2 Sine wave variation
SSAW SuperSAW
NOISE White noise
Osc 1–4
Coarse Tune PITCH -24–+24 Specifies the pitch in semitone steps
(maximum ±2 octaves).
Osc 1–4 Fine
Tune SHIFT+PITCH -50–+50 Specifies the pitch in cents (maximum
±50 cents).
Osc 1–4
PWM Depth
TIMBRE 0–63 Sets how much the LFO is applied (depth)
to the PW (pulse width). The pulse width
is modulated according to the LFO
settings.
Osc 1–4
Pulse Width
SHIFT+TIMBRE 0–63 This effect changes the duty ratio of the
pulse width to alter the waveform.
You can use this effect with other
waveforms besides SQR (square wave).
* A value of zero results in a 50:50%
duty ratio.
Osc 1 Level [OSC 1] slider 0–127 Sets the volume of OSC 1.
Osc 2 Level [OSC 2] slider 0–127 Sets the volume of OSC 2.
Osc 3 Level [OSC 3] slider 0–127 Sets the volume of OSC 3.
Osc 4 Level [OSC 4] slider 0–127 Sets the volume of OSC 4.
Osc 1–4 Fat
– 0–63 Distorts the waveform and adds a
frequency component one octave lower
than the original waveform.
Osc 1-2, 3-4
Sync
– OFF, SYNC Produces an oscillator sync effect that’s
found in analog synthesizers and other
sound generators.
Resets OSC 1 or OSC 3 using the pitch
cycle of OSC 2 or OSC 4.
Osc 1–4
SSaw
Detune
– 0–127 Adjusts how much the SuperSAW is
detuned. Larger values create a greater
detune effect.
* This is enabled only when “SSAW” is
selected for the waveform.
Osc 1–4 LED
Color
– RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE,
PINK, WHITE, SKYBLUE, P.YELLOW, P.BLUE,
P.PINK, L.RED, L.ORANGE, L.YELLOW, L.GREEN,
P.GREEN, L.SKYBLUE, L.BLUE, L.PURPLE
Sets the oscillator section LED color for
each oscillator.