DSP Functions
Equalization (EQ)
14-22
Equalization (EQ)
Equalization is a specialized Þltering process that lets you boost or cut the amplitude of a
speciÞed range of frequencies.
PARAMETRIC EQ
MID-RANGE PARAMETRIC EQ
BASS TONE CONTROL
TREBLE TONE CONTROL
STEEP BASS TONE CONTROL
Parametric Equalizer (PARAMETRIC EQ)
This function has three interacting parameters, each with its own control input page: center
frequency, width, and amplitude. The center frequency is the center of the range of frequencies
that will be boosted or cut by the amplitude setting. The width is the entire range of frequencies
-70
-60
-50
-40
-30
-20
-10
0
10
100
1000
10000
100000
Frequency in Hertz
Amplitude in dB
Center frequency = C 7;
width = 2 octaves;
separation at -2, 0, +2 octaves
-2
0
+2
Twin Peaks
Separation
Bandpass Filter:
-70
-60
-50
-40
-30
-20
-10
0
10
100
1000
10000
100000
Frequency in Hertz
Amplitude in dB
Center frequency = C 7;
separation = 1 octave;
width at .5, 1, 2 octaves
2
.5
Twin Peaks
Width
Bandpass Filter:
Summary of Contents for K2500RS
Page 12: ...Table of Contents TOC 12...
Page 16: ...Introduction How to use this manual 1 4...
Page 32: ...User Interface Basics The Panel Play Feature K2vxR 3 8...
Page 106: ...Effects Mode and the Effects Editor Configurations and Parameters 9 24...
Page 186: ...Song Mode Recording Multi timbral Sequences via MIDI 12 52...
Page 304: ...DSP Functions Hard Sync Functions 14 52...
Page 394: ...Programs Setups and Keymaps K2500 ROM Keymaps 21 12...
Page 402: ...LFOs LFO Shapes 23 4...
Page 406: ...Note Numbers and Intonation Tables List and Description of Intonation Tables 24 4...
Page 434: ...DSP Algorithms 26 14...
Page 450: ...MIDI and SCSI Sample Dumps SMDI Sample Transfers 29 8...
Page 464: ...Glossary 31 6...
Page 490: ...K2vx Program Farm VOX K25 Appendix A 22...
Page 494: ...K2vx Compatibility Converting programs from the K2vx to K2000 Appendix B 4...