Akai DPS12 Operator's Manual download pdf (Page 151)

139

Chapter 13: Using the effects

EXPANDER (I)

This effect expands (boosts) signals with a certain level or lower and broadens the dynamic range.

B 5

Parameter Setting range Function

1 Thresh –60dB – 0dB Adjusts the level at which the effect is enabled.

2 Ratio 1:2 – 1:100 Adjusts the boosting ratio for signals that exceed the threshold value.

3 Output –24dB – +24dB Adjusts the level of the effect sound.

4 Att 0 – 127 Adjusts the attack time of the effect.

5 Rel 0 – 127 Adjusts the release time of the effect.

6 Hold 0 – 127 Adjusts the hold time of the effect.

NOISE GATE (I)

This dynamic effect mutes signals at a certain level or lower. This is useful for cutting noise during silent parts of

a performance.

B 5

Key

GATE

Parameter Setting range Function

1 Thresh –60dB – 0dB Adjusts the level at which the gate opens or closes.

2 key AUX-A/AUX-B Selects the source signal that triggers the gate to open or close (AUX

SEND A or AUX SEND B).

3 Output –24dB – +24dB Adjusts the level of the effect sound.

4 Att 0 – 127 Adjusts the attack time of the effect.

5 Rel 0 – 127 Adjusts the release time of the effect.

6 Hold 0 – 127 Adjusts the hold time of the effect.

DIGITAL EQ (I)

This is a three-band parametric equalizer. Pressing the / [F6] key will switch between the screens of the

parameters.

4 5

Parameter Setting range Function

1 EQ 1 F 20 – 20kHz Sets a frequency for EQ1.

2 EQ 2 F 20 – 20kHz Sets a frequency for EQ2.

3 EQ 3 F 20 – 20kHz Sets a frequency for EQ3.

4 G –18dB – +18dB Set the level of EQ1–3.

5 Q 0.5 – 10 Set the curve for EQ1–3.

6 Output –60dB – +24dB Sets the level of the effect sound.

7 EQ ON/OFF Switches EQ on and off.

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Akai DPS12 Operator's Manual Page 151