Korg Soundlink DRS OASYS PCI Patches & Effects Manual page 628

O-Verb XL
frequencies; at 24Hz, the high frequencies will decay almost instantly. In real
acoustic spaces, high frequencies generally delay somewhat faster than low
frequencies, so moderate amounts of damping will create a more realistic sound.
Diffusion
0.00-100.00. This sets the amount of diffusion in the reverberant wash. Low settings
will produce more discrete echoes, and high settings will produce a smoother
reverb. Extremely high settings may cause ringing.
Pre Delay
0.0-1000.0ms. This is the amount of delay time before the reverberant wash begins,
in milliseconds. Delays 1-8, and the tempo delays, are not affected by the Pre Delay.
Bass Xover
24-24000Hz. This sets the cutoff frequency for the Bass Gain filter.
Bass Gain
0.25-4.00. The Bass Gain allows you to tailor the decay time of the low frequencies
in the reverb, using the frequency set by the Bass Xover. Settings below 1.0 mean
that the low frequencies will decay faster than the main reverb; settings above 1.0
mean that they will decay more slowly.
Rate
0.00-5.00Hz. The O-Verb includes randomization in the reverberant wash, to
diminish resonant peaks and add a rich character to the sound. This determines the
rate of the randomization.
Depth
0.00-100.00. This determines the depth of the randomization.
Reverb EQ
There are two fully parametric bands of peaking EQ, allowing you to adjust the
reverb timbre. Both bands have identical parameters.
On
On, Off. This turns the band of EQ on and off.
Center
200-20000Hz. This sets the center frequency of the EQ band.
Gain
+/-18.1dB. This sets the amount of boost or cut for the EQ band.
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Reverbs
OASYS PCI