Yamaha QL5 Manuel De Référence page 228

 STEREO REVERB
Two input, two output stereo reverb.
Parameter Range
REV TIME 0.3–99.0 s Reverb time
REV TYPE Hall, Room, Stage, Plate Reverb type
INI. DLY 0.0–100.0 ms Initial delay before reverb begins
HI. RATIO 0.1–1.0 High-frequency reverb time ratio
LO. RATIO 0.1–2.4 Low-frequency reverb time ratio
DIFF. 0–10 Reverb diffusion (left–right reverb spread)
DENSITY 0–100% Reverb density
Balance of early reflections and reverb
E/R BAL. 0–100%
(0% = all reverb, 100% = all early reflections)
HPF THRU, 21.2 Hz–8.00 kHz High-pass filter cutoff frequency
LPF 50.0 Hz–16.0 kHz, THRU Low-pass filter cutoff frequency
 EARLY REF.
One input, two output early reflections.
Parameter Range
S-Hall, L-Hall, Random,
TYPE Type of early reflection simulation
Revers, Plate, Spring
ROOMSIZE 0.1–20.0 Reflection spacing
LIVENESS 0–10 Early reflections decay characteristics (0 = dead, 10 = live)
INI. DLY 0.0–500.0 ms Initial delay before reverb begins
DIFF. 0–10 Reflection diffusion (left–right reflection spread)
DENSITY 0–100% Reflection density
ER NUM. 1–19 Number of early reflections
FB GAIN –99 to +99% Feedback gain
HI. RATIO 0.1–1.0 High-frequency feedback ratio
HPF THRU, 21.2 Hz–8.00 kHz High-pass filter cutoff frequency
LPF 50.0 Hz–16.0 kHz, THRU Low-pass filter cutoff frequency
Description
Description
9
 GATE REVERB, REVERSE GATE
One input, two output early reflections with gate, and early reflections with reverse gate.
Parameter Range
TYPE Type-A, Type-B Type of early reflection simulation
ROOMSIZE 0.1–20.0 Reflection spacing
LIVENESS 0–10 Early reflections decay characteristics (0 = dead, 10 = live)
INI. DLY 0.0–500.0 ms Initial delay before reverb begins
DIFF. 0–10 Reflection diffusion (left–right reflection spread)
DENSITY 0–100% Reflection density
HI. RATIO 0.1–1.0 High-frequency feedback ratio
ER NUM. 1–19 Number of early reflections
FB GAIN –99 to +99% Feedback gain
HPF THRU, 21.2 Hz–8.00 kHz High-pass filter cutoff frequency
LPF 50.0 Hz–16.0 kHz, THRU Low-pass filter cutoff frequency
 MONO DELAY
One input, one output basic repeat delay.
Parameter Range
DELAY 0.0–2730.0 ms Delay time
Feedback gain (plus values for normal-phase feedback, minus values for
FB. GAIN –99 to +99%
reverse-phase feedback)
HI. RATIO 0.1–1.0 High-frequency feedback ratio
HPF THRU, 21.2 Hz–8.00 kHz High-pass filter cutoff frequency
LPF 50.0 Hz–16.0 kHz, THRU Low-pass filter cutoff frequency
SYNC OFF/ON Tempo parameter sync on/off
*1
NOTE Used in conjunction with TEMPO to determine DELAY
*1.
setting)
 STEREO DELAY
Two input, two output basic stereo delay.
Parameter Range
DELAY L 0.0–1350.0 ms Left channel delay time
DELAY R 0.0–1350.0 ms Right channel delay time
Left channel feedback (plus values for normal-phase feedback, minus
FB. G L –99 to +99%
values for reverse-phase feedback)
Right channel feedback (plus values for normal-phase feedback, minus
FB. G R –99 to +99%
values for reverse-phase feedback)
HI. RATIO 0.1–1.0 High-frequency feedback ratio
HPF THRU, 21.2 Hz–8.00 kHz High-pass filter cutoff frequency
LPF 50.0 Hz–16.0 kHz, THRU Low-pass filter cutoff frequency
SYNC OFF/ON Tempo parameter sync on/off
*1
NOTE L Used in conjunction with TEMPO to determine left channel DELAY
NOTE R *1 Used in conjunction with TEMPO to determine right channel DELAY
*1.
Description
Description
(Maximum value depends on the tempo
Description
(Maximum value depends on the tempo setting)
Data List