Lexicon 300, Owner'S Manual

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4-25
The Algorithms and their Parameters
Dual Delays Adjustments Page
FDLY is a separate 20 ms ganged stereo delay line which is controllable in single
sample steps.
LFBD and RFBD are base delays which get summed with the stereo ganged
flange delay.These base delays are adjustable in single sample steps through-
out a 20 millisecond range.
LFLG and RFLG are flange gains which are adjustabe as a feed forward amplifier
loop (+99% positive value) or feedback amplifier loop (-99% negative value).
Dual Delays Diffusors, Feedback and Delays
DLY1 and DLY2 set the delay values for the respective left to left and right to right
feedback loops
FBK1 and FBK2 set the gain of feedback for each of the delay lines. Available
values range from -99% to +99% gain.
APD1 and APD2 are diffusors (All Pass Delays) in series with the feedback loops
associated with DLY1 and DLY2. Their controls range from 0 to 10 ms. These
controls essentially “tune” the diffuor delay line.
APG1 and APG2 are gains associated with the diffusors. You can think of them
as controlling the amount of diffusion.
DLY3 controls the delay time which cross-feedbacks to the input of DLY2. DLY4
controls the delay time which cross-feedbacks to the input of DLY1.
FBK3 and FBK4 control the gain of the feedbacks going with each of their
respective delay lines.
LDLY sets the left channel delay line's time. RDLY sets the right channel delay
line's time.
LPAN adjusts the left delay channel pan placement. RPAN adjusts the right
delay channel pan placement
LFBD and RFBD
(Left and Right Flange
Base Delays)
LFLG and RFLG
(Left and Right
Flange Gain)
FDLY (Flange Delay)
DLY1 and DLY2
FBK1 and FBK2
APD1 and APD 2
(All Pass Left and Right
Delays)
APG1 and APG 2
(All Pass Left and Right
Gain)
DLY3 and DLY 4
FBK3 and FBK4
LDLY and RDLY
LPAN and RPAN