Kurzweil K2500 Reference Manual page 46

FXAlg #135: Spectral 4-Tap ¥ FXAlg #136: Spectral 6-Tap
Each tap also has separate balance and level controls.
Since these are tempo based effects, tap delay values and feedback delay (labeled LoopLength on PARAM2) values
are set relative to a beat. The beat duration is set be adjusting Tempo in BPM. The tempo can be synced to the system
clock by setting Tempo to System.
The ÒbtsÓ parameter is adjustable in increments of 1/24th of a beat, which is a useful fraction because it can divide
beats into 2, 3, 4, 6, 8, or 12 parts. The length of a delay in seconds can be calculated as T = (beats/tempo) * 60.
Parameters (Spectral 4-Tap):
PAGE 1
Wet/Dry 0 to 100%
Fdbk Level 0 to 100%
HF Damping 16 to 25088 Hz
LF Damping 16 to 25088 Hz
PAGE 2
LoopLength On or Off
Fdbk Image -100 to 100%
Tap1 Delay 0 to 32 bts
Tap1 Shapr 0.10 to 6.00 x
Tap1 Level 0 to 100%
Tap1 Bal -100 to 100%
PAGE 3
Tap3 Delay 0 to 32 bts
Tap3 Shapr 0.10 to 6.00 x
Tap3 Pitch C-1 to C8
Tap3 PtAmt 0 to 100%
Tap3 Level 0 to 100%
Tap3 Bal -100 to 100%
Parameters (Spectral 6-Tap):
PAGE 1
Wet/Dry 0 to 100%
Fdbk Level 0 to 100%
HF Damping 16 to 25088 Hz
LF Damping 16 to 25088 Hz
Algorithm Reference-46
Out Gain
Tempo
Diff Delay
Diff Amt
Tap2 Delay
Tap2 Shapr
Tap2 Pitch
Tap2 PtAmt
Tap2 Level
Tap2 Bal
Tap4 Delay
Tap4 Shapr
Tap4 Pitch
Tap4 PtAmt
Tap4 Level
Tap4 Bal
Out Gain
Tempo
Diff Delay
Diff Amt
Off, -79.0 to 24.0 dB
System, 0 to 255 BPM
0 to 20.0 ms
-100 to 100%
0 to 32 bts
0.10 to 6.00 x
C-1 to C8
0 to 100%
0 to 100%
-100 to 100%
0 to 32 bts
0.10 to 6.00 x
C-1 to C8
0 to 100%
0 to 100%
-100 to 100%
Off, -79.0 to 24.0 dB
System, 0 to 255 BPM
0 to 20.0 ms
-100 to 100%