Kurzweil k2500 Guia Do Utilizador

FXAlgs #4-11: Classic ¥ TQ ¥ Diffuse ¥ Omni reverbs

              

LFO Depth

Adjusts the detuning depth in cents caused by a moving reverb delay line. Moving delay 
lines can imitate voluminous ßowing air currents and reduce unwanted artifacts like 
ringing and ßutter when used properly. Depth settings under 1.5ct with LFO Rate 
settings under 1.00Hz are recommended for modeling real spaces. High depth settings 
can create chorusing qualities, which wonÕt be suitable for real acoustic spaces, but can 
nonetheless create interesting effects. Instruments that have little or no inherent pitch 
ßuctuation (like piano) are much more sensitive to this LFO than instruments that 
normally have a lot of vibrato (like voice) or non-pitched instruments (like snare drum).

LFO Rate

Adjusts the rate at which the moving reverb delay lines move. 

Inj Build

Used in conjunction with Inj Spread, this adjusts the envelope of the onset of the reverb. 
SpeciÞcally, it tapers the amplitudes of a series of delayed signals injected into the body 
of the reverb. Values above 0% will produce a faster build, while values below 0% will 
cause the build to be more gradual.

Inj Spread

Used in conjunction with Inj Build, this scales the length of the series of delays injected 
into the body of the reverb. For a true representation of the selected Room Type injector 
spread, set this to 1.00x.

Inj LP

This adjusts the cutoff frequency of a 1 pole (6dB/oct) lowpass Þlter applied to the signal 
being injected into the body of the reverb.

Inj Skew

Adjusts the amount of delay applied to either the left or right channel of the reverb 
injector. Positive values delay the right channel while negative values delay the left 
channel.

E DiffAmt

Adjusts the amount of diffusion applied to the early reßection network.

E DfLenScl

Adjusts the length of diffusion applied to the early reßection network. This is inßuenced 
by E PreDlyL and E PreDlyR.

E Dly Scl

Scales the delay lengths inherent in the early reßection network.

E Build

Adjusts the envelope of the onset of the early reßections. Values above 0% will create a 
faster attack while values below 0% will create a slower attack.

E Fdbk Amt

Adjusts the amount of the output of an early reßection portion that is fed back into the 
input of the opposite channel in front of the early pre-delays. Overall, it lengthens the 
decay rate of the early reßection network. Negative values polarity-invert the feedback 
signal.

E HF Damp

This adjusts the cutoff frequency of a 1-pole (6dB/oct) lowpass Þlter applied to the early 
reßection feedback signal.

E PreDlyL, E PreDlyR

Adjusts how much the early reßections are delayed relative to the dry signal. These are 
independent of the late reverb predelay times, but will inßuence E Dly Scl.

E Dly L, E Dly R

Adjusts the left and right early reßection delays fed to the same output channels.

E Dly LX, E Dly RX

Adjusts the left and right early reßection delays fed to the opposite output channels.

E DifDlyL, E DifDlyR

Adjusts the diffusion delays of the diffusers on delay taps fed to the same output 
channels.

E DifDlyLX, E DifDlyRX Adjusts the diffusion delays of the diffusers on delay taps fed to the opposite output 

channels.

E X Blend

Adjusts the balance between early reßection delay tap signals with diffusers fed to their 
same output channel, and those fed to opposite channels. 0% allows only delay taps 
being fed to opposite output channels to be heard, while 100% allows only delay taps 
going to the same channels to be heard.