Roland VS-1680 Appendices page 122

Function of Each Effect Parameter
PEQA/PEQB
(Parametric Equalizer)
This is a 4-band parametric equalizer. It can be used
either as two monaural units or as one stereo unit.
Sw (Switch)
Turn the equalizer on/off.
Low Gain
Specify the gain (amount of boost/cut) for the low
range equalizer.
Low Freq (Low frequency)
Specify the center frequency of the low range equaliz-
er.
Low Q
Specify the width of the band centered on the low
range equalizer center frequency in which the gain
adjustment will occur. As this setting is raised, the
width of the band affected will become narrower.
Low Type
Select the type of low range equalizer.
Shelving type
Shlv:
Peak: Peaking type
LoMid Gain (Low middle gain)
Specify the gain (amount of boost/cut) for the low
middle range equalizer.
LoMid Freq (Low middle frequency)
Specify the center frequency of the low middle range
equalizer.
LoMid Q (Low middle Q)
Specify the width of the band centered on the low
middle range equalizer center frequency in which the
gain adjustment will occur. As this setting is raised,
the width of the band affected will become narrower.
HiMid Gain (High middle gain)
Specify the gain (amount of boost/cut) for the high
middle range equalizer.
HiMid Freq (High middle frequency)
Specify the center frequency of the high middle range
equalizer.
122
HiMid Q (High middle Q)
Specify the width of the band centered on the high
middle range equalizer center frequency in which the
gain adjustment will occur. As this setting is raised,
the width of the band affected will become narrower.
High Gain
Specify the gain (amount of boost/cut) for the high
range equalizer.
High Freq (High frequency)
Specify the center frequency of the high range equaliz-
er.
High Q
Specify the width of the band centered on the high
range equalizer center frequency in which the gain
adjustment will occur. As this setting is raised, the
width of the band affected will become narrower.
High Type
Select the type of high range equalizer.
Shlv: Shelving type
Peak: Peaking type
InputG (Input gain)
Adjust the overall volume level of the sound before it
enters the equalizer.
Level (Output level)
Adjust the overall volume level of the sound that has
passed through the equalizer.
GEQA/GEQB
(Graphic Equalizer)
This simulates a 10-band graphic equalizer. It can be
used either as two monaural units or as one stereo
unit.
Sw (Switch)
Turn the equalizer on/off.
31.2–16k (Gain)
Adjust the gain (amount of boost/cut) of the equalizer
for each frequency.
InputG (Input gain)
Adjust the overall volume level of the sound before it
passes through the equalizer.