Roland fm/am radio User Manual download pdf (Page 27)

27

MFX 02: SUPER FILTER

MFX 03: CHORUS

Parameter

Value Description

Type

LPF,

BPF,

HPF,

NOTCH

Filter type

Frequency range that will pass through

each filter

LPF

: frequencies below the cutoff

BPF

: frequencies in the region of the cutoff

HPF

: frequencies above the cutoff

NOTCH

: frequencies other than the region

of the cutoff

Slope

-12,

-24,

-36 dB

Amount of attenuation per octave

-12 dB

: gentle

-

24 dB

: steep

-36 dB

: extremely steep

Cutoff 0–127

Cutoff frequency of the filter

Increasing this value will raise the cutoff fre-

quency.

Resonance 0–127

Filter resonance level

Increasing this value will emphasize the re-

gion near the cutoff frequency.

Gain 0–+12 dB Amount of boost for the filter output

Mod Sw OFF, ON On/off switch for cyclic change

Modulation

Wave

TRI,

SQR,

SIN,

SAW1,

SAW2

How the cutoff frequency will be modulated

TRI

: triangle wave

SQR

: square wave

SIN

: sine wave

SAW1

: sawtooth wave (upward)

SAW2

: sawtooth wave (downward)

Sync OFF, ON

When this is set to ON, the effect is

synchronized with the tempo.

See

“About Note”

(p. 36).

Rate

0.05–

10.00 Hz,

note

Frequency of modulation

Depth 0 –127 Depth of modulation

Attack 0–127

Speed at which the cutoff frequency will

change

This is effective if Modulation Wave is

SQR

,

SAW1

, or

SAW2

.

Level 0–127 Output level

Parameter

Value Description

Mode

1-PHASE,

2-PHASE,

3-PHASE,

6-PHASE

Number of chorus stages.

Pre Delay 0.0–100 ms

Adjusts the delay time from the direct

sound until the chorus sound is heard.

Sync OFF, ON

When this is set to ON, the effect is

synchronized with the tempo.

See

“About Note”

(p. 36).

Rate

0.05–

10.00 Hz,

note

Frequency of modulation

Depth 0–127 Depth of modulation

Phase 0–180 deg Spatial spread of the sound

Balance

D100:0W–

D0:100W

Volume balance between the direct sound

(D) and the chorus sound (W)

Level 0–127 Output Level

Parameter

Value Description

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