Kurzweil K2600 - MUSICIANS GUIDE REV A PART NUMBER 910330 CHAP 16 - Page 10

16-10
DSP Functions
The DSP Functions
are high-amplitude partials, the signal may clip. The Pad parameter on the F1 FRQ page will
reduce the clipping, but thereÕs no harm in keeping it if you like the sound.
EditProg:F2|RES(2P|LOPASS)|<>Layer:1/1||
Adjust:0.0dB||||||||Src1||:OFF||||||||||
||||||||||||||||||||Depth|:|0.0dB|||||||
||||||||||||||||||||Src2||:OFF||||||||||
KeyTrk:|0.00dB/key||DptCtl:OFF||||||||||
VelTrk:|0.0dB|||||||MinDpt:|0.0dB|||||||
||||||||||||||||||||MaxDpt:|0.0dB|||||||
<more||F1|FRQ|F2|RES|F3|||||F4|AMP|more>
Two-pole Lowpass Filter, -6 dB Resonance (LOPAS2)
Using this Þlter is the same as using two one-pole lowpass Þlters in successive algorithm blocks.
Since its resonance is Þxed at -6 dB, itÕs also the same as using 2POLE LOWPASS with the
resonance set to -6 dB. YouÕd use this Þlter when you want a 12 dB per octave rolloff but donÕt
need to set a resonance level. This would leave you free to use another DSP function in the
algorithm, since itÕs a one-stage function.
Parameter Range of Values
Adjust -12 to +48 dB
Key Tracking ± 2.00 dB per key
Velocity Tracking -30 to +60 dB
Source 1 Control Source list
Source 1 Depth -30 to +60 dB
Source 2 Control Source list
Source 2 Depth Control Control Source list
Minimum Depth, Source 2 -30 to +60 dB
Maximum Depth, Source 2 -30 to +60 dB
-80
-70
-60
-50
-40
-30
-20
-10
0
10 100 1000 10000 100000
Frequency in Hertz
Resonance = 0 dB;
cutoff frequency
from C 4 to C 10
Amplitude in dB
C 4 C 10