Korg Soundlink DRS OASYS PCI Patches & Effects Manual page 389

EQ
Mid
Center
200-4000Hz This sets the center frequency of the parametric mid band, in Hz.
Q
0.25-32.00. This sets the bandwidth of the parametric mid band. Low Q means a
wider bandwidth, for more gentle, broad EQ; high Q means a narrow bandwidth,
for cutting or boosting very specific frequencies. A Q of 0.25 creates a bandwidth of
slightly more than four octaves; a Q of 32 creates a bandwidth of about 1/22 of an
octave, or about half a semitone.
The Q for this band is symmetric, as described under "Symmetric Q," on page 380.
Parametric "Q"
Gain
+/-18.1dB. This sets the amount of boost or cut for the parametric mid band.
High Shelf
Frequency
5000-20000Hz. This sets the cutoff frequency of the high shelving EQ, in Hz. This is
the point at which gain is 3dB below maximum, as shown below.
Gain
+/-18.1dB. This sets the amount of boost or cut for the high shelf.
OASYS PCI
Gain +
0dB
Gain -
3-Band EQ
High Q
Low Q
Frequency
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