Kurzweil K2661, Musician’S Reference Manual

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KDFX Reference
KDFX Algorithm Specifications
10-243
971 3 Band EQ
Bass and treble shelving filter and parametric EQs
PAUs: 1
This algorithm is a multi-band equalizers with parametric EQ and bass and treble tone controls. You can
control the gain, frequency and bandwidth of each band of parametric EQ and control of the gain and
frequencies of the bass and treble tone controls. The small
3 Band EQ does not provide control of the
bandwidth for the parametric Mid fi lter.
The algorithm 3 Band EQ is stereo, meaning the parameters for the left and right channels are ganged—
the parameters have the same effect on both channels.
Parameters:
Page 1 (3 Band EQ)
In/Out When set to In the tone controls are active; when set to Out the tone controls are bypassed.
Out Gain The overall gain or amplitude at the output of the effect.
Bass Gain The amount of boost or cut that the fi lter should apply to the low frequency signals in dB.
Every increase of 6 dB approximately doubles the amplitude of the signal. Positive values
boost the bass signal below the speci
fi ed frequency. Negative values cut the bass signal
below the speci fi ed frequency.
Bass Freq The center frequency of the bass shelving fi lter in intervals of one semitone.
Treb Gain The amount of boost or cut that the fi lter should apply to the high frequency signals in dB.
Every increase of 6 dB approximately doubles the amplitude of the signal. Positive values
boost the treble signal above the speci
fi ed frequency. Negative values cut the treble signal
above the speci fi ed frequency.
Treb Freq The center frequency of the treble shelving fi lter in intervals of one semitone.
Mid Gain The amount of boost or cut that the fi lter should apply in dB. Every increase of 6 dB
approximately doubles the amplitude of the signal. Positive values boost the signal at the
speci
fi ed frequency. Negative values cut the signal at the speci fi ed frequency.
Mid Freq The center frequency of the EQ in intervals of one semitone. The boost or cut will be at a
maximum at this frequency.
In/Out In or Out Mid Gain -79.0 to 24.0 dB
Out Gain -79.0 to 24.0 dB Mid Freq 8 to 25088 Hz
Bass Gain -79.0 to 24.0 dB Treb Gain -79.0 to 24.0 dB
Bass Freq 8 to 25088 Hz Treb Freq 8 to 25088 Hz