Kurzweil KDFX, Руководство пользователя

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Using the Algorithms
Equalizers (EQ)
5-5
C Fdbk n Dly adjusts the delay length of the C channelÕs n th feedback tap, fed back to the C
channelÕs delay input. Range is 0 to 2600 ms.
Spectral Multitap Delays
These 4- and 6-tap delays have their feedback and output taps modiÞed with shapers and
Þlters. In the feedback path of each tap are a diffuser, hipass Þlter, lopass Þlter, and imager.
Each delay tap has a shaper, comb Þlter, and balance and level controls.
Fdbk Image sets the amount that the stereo image is shifted each time it passes through the
feedback line. Range is -100 to 100%.
Tap n Shapr adjusts the intensity of the shaper at each output tap. Range is 0.10 to 6.00 x.
Tap n Pitch adjusts the frequency of the comb Þlter at each output tap. Range is C-1 to C8, in
semitones.
Tap n PtAmt adjusts the intensity of the comb Þlter at each output tap. Range is 0 to 100%.
Equalizers (EQ)
KDFX has both Graphic and Parametric EQ Algorithms. Parametric EQ sections are also found
on a number of combination Algorithms.
The Graphic equalizer is available as stereo (linked parameters for left and right) or dual mono
(independent controls for left and right). It has 10 bandpass Þlters per channel, each of whose
gain is adjustable from -12 dB to +24 dB.
Like all graphic equalizers, the Þlter response is not perfectly ßat when all gains are set to the
same level (except at 0 dB), but rather has ripple from band to band. To minimize this ripple, it
is best to center the overall settings around 0 dB.
The Parametric equalizer (Ò5-Band EQÓ) has two bands of shelving Þlters and three bands of
true parametric EQ.
Treb Freq and Bass Freq set the center frequencies for the shelving Þlters. Both of these are
adjustable over the full range of 16 to 25088 Hz, in increments of a semitone.
Treb Gain and Bass Gain control the amount of cut or boost above (Treb) or below (Bass) the
center frequency. The range is -79 to +24 dB.
Mid n Gain sets the cut or boost for the parametric band n , with a range of -79 to +24 dB.
Mid n Freq sets the center frequency for parametric band n , with a range of 16 to 25088 Hz, in
increments of a semitone.
Mid n Width set the bandwidth of the Þlter on band n , with a range of 0.01 to 5 octaves.
Enhancers
Enhancers modify the spectral content of the input signal by boosting existing spectral content,
or stimulating new ones. Two- and three-band versions are provided.
Drive adjusts the input into each band. Increasing the drive will increase the effects. Range is
-79.0 to 24.0 dB.
Xfer adjusts the intensity of the transfer curves. Range is -100 to 100%.