Roland VP-770 - Manual (Page 33)

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Use the cursor buttons and the value dial to change the value.
NOISE SUP (Noise suppressor)
Parameter Value Description
Attack 0–127 Specifi es the duration over which the noise suppressor will disable muting.
Release 0–127 Specifi es the time from when the noise suppressor begins operating until muting
occurs.
Thres -60–-36 dB Specifi es the level at which the noise suppressor begins to operate. Sounds below
the specifi ed level will be muted.
EQ (3 Band Equalizer)
Parameter Value Description
Hi Freq 2000–20000 Hz Specifi es the center frequency at which the high-frequency range will be adjusted.
Hi Gain -15–+15 dB Specifi es the gain (amount of boost or cut) for the high-frequency range. Positive
settings will boost the high-frequency range.
Mid Freq 50–20000 Hz Specifi es the center frequency at which the mid-frequency range will be adjusted.
Mid Gain -15–+15 dB Specifi es the gain (amount of boost or cut) for the mid-frequency range. Positive
settings will boost the mid-frequency range.
Mid Q 0.3–20.0 Specifi es the width of the mid-frequency range. Higher settings will narrow the
range.
Low Freq 50–4000 Hz Specifi es the center frequency at which the low-frequency range will be adjusted.
Low Gain -15–+15 dB Specifi es the gain (amount of boost or cut) for the low-frequency range. Positive
settings will boost the low-frequency range.
COMP (Compressor)
Parameter Value Description
Attack 0–100 Specifi es the time from when the input exceeds the Threshold (Thres) until the
volume begins to be compressed.
Release 0–100 Specifi es the time it is to take after the input falls below the Threshold (Thres) before
compression ceases.
Thres -36–0 dB Specifi es the level at which compression will begin.
Ratio 1:1.0–1:INF Specifi es the compression ratio.
Gain 0–+24 dB Specifi es the output gain.
If you want to save the edited settings to system memory, press the
[F2] (SYS WRITE) button.
The confi rmation message will appear, then press the [F1] (OK) button.
You can save four types of input eff ect settings (TYPE 1–4).
When you’ve fi nished making settings, press
the [EXIT] button.
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