Lexicon LXP-15-II Owner's Manual page 86

1(2) Glide Delay (Gldlyhi) Provides (coarse) and fine adjustment of mono delay
time. This control is called Predelay (Pdlyhi) in the Pitch/Delay , Gate and
Plate algorithms, and Delay 1 in Chorus Delay.
3 Glide Feedback Adjusts positive feedback around the mono delay. In
Delay/Reverb, 100% feedback does not cut the input, but continues to add
it in. There is also a slight high frequency rolloff through the gliding delay
mechanism of Delay/Reverb. In Pitch/Delay (where it is called Predelay
Feedback), 100% feedback automatically cuts the input, and can be used
as a manual, or MIDI controlled, delay line sampler. In Chorus/Delay (where
it is called Feedback 3) it recirculates the output of Delay 1 and Delay 3
before it enters the third chorusing circuit.
4(5) Delay 2 (Dly2hi) Provides (coarse) and fine adjustment of two-channel
delay time.In Delay/Reverb, provides a predelay adjustment for the reverb.
In Pitch/Delay (where it is called Delay L (DlyLhi) ) this control provides a
reverb predelay and adjusts the left channel. In Chorus/Delay, Delay 2 adds
an additional offset to the value of Delay 1 for the second pair of chorused
taps.
6 Feedback 3 Adjusts feedback around the pitch shifter and left channel
delay. This control is called Feedback in Pitch/Delay.
7(8) Delay R (DlyRhi) Provides (coarse) and fine adjustment for right channel
delay.
9 Pitch On/Off Used to enable the pitch shifter.Selecting 0 (Defeat) bypasses
the pitch shifter and the small delay associated with it.
10 Pitch Interval Adjusts the pitch shift from two octaves down (Pitch ON=1;
Pitch Interval=0) to one octave up.
11 Pitch Fine Provides a fine adjustment of pitch for detuning. The MIDI value
0-127 is interpreted as being centered on 64. Adjusts Chorus Rate in the
Chorus Delay algorithm.
12 Decay Time Adjusts mid reverb time. Infinite reverb is available in Delay/
Reverb algorithm only. Adjusts Slope in the Gate algorithm.
13 Treble Decay Provides an adjustment of the low pass filter within the reverb.
Maximum setting gives a flat response through the filter section.
14 Bass Multiply Provides control over bass reverb time.
15 Size Adjusts the room size. The range is for one side of a room; cube these
values to get the approximate room volume.
16 Diffusion Softens attack of percussive sounds in the reverberator.
17 High Cut Filter Provides adjustment of high frequency roll-off. Maximum
setting gives flat response through the filter section.
18 Low Cut Filter Provides adjustment of low frequency roll-off. Minimum
setting gives flat response through the filter section.
19 Reverb Balance Adjusts the mix of reverb with delay effects.
20 Wet Pan Provides a pan control for the wet output.
MIDI Implementation Data
Notes on the Parameters
7-11