12.3 REVERB
12. FX AND MIXER PARAMETERS > 12.3 REVERB · PDF 第 62–63 · OS 1.17

(SEND FX PAGE 2)
The Reverb send effect controls the persistence, and ambient characteristics, of the sound reverberations. It can simulate many different sonic locations, from huge spaces to small rooms.
PRE
Pre-delay sets the pre-delay time of the Reverb.
DEC
Decay Time sets the length of the decay phase of the reverberated signal, essentially setting the size of the acoustic space.
FREQ
FB Shelving Freq sets the shelving filter frequency. Together with the GAIN parameter, it can be used to dampen the reverberated signal above a chosen frequency, making the reverberation sound more prominent or more muffled.
GAIN
FB Shelving Gain affects the damping of the reverberated signal above the shelving frequency set by the FREQ parameter. At max value the treble is included in the reverberations; lowering the value gradually dampens it.
VOL
Reverb Volume sets the volume of the Reverb output signal. Use LEVEL/DATA to set this parameter.
HPF
HPF sets the cutoff frequency of the reverb high-pass filter that affects the audio going in to the reverb.
LPF
LPF sets the cutoff frequency of the reverb low-pass filter that affects the audio going in to the reverb.