© 2009 - 2016 QSC, LLC. All rights reserved. QSC and the QSC logo are trademarks of QSC, LLC in the U.S. Patent and Trademark office and other countries. All other trademarks are the property of their respective owners.
http://patents.qsc.com.
The Reverb Component allows you to add an effect to your audio that simulates the sound in a hall or room where the sound is reflected off the surfaces of the room. There are two types of reverbs to choose from; Lush and Dense, each has their own set of presets or Types.
The following controls, with the exception of the Dry/Wet Mix, have an effect only on the wet (reverberant) signal.
|
Control |
Function |
Default/Range |
|---|---|---|
|
Master Bypass |
Bypasses the effect. Audio is passed without any change. |
|
|
Low-Cut Frequency (Hz) |
Cuts or attenuates frequencies below the set frequency. Used with the High-Cut frequency setting, you can define the range of frequencies you want to be reverberated. |
Default depends on Type Range = 20 to 1,000 |
|
High-Cut Frequency (Hz) |
Cuts or attenuates frequencies above the set frequency. Used with the Low-Cut frequency setting, you can define the range of frequencies you want to be reverberated. |
Default depends on Type Range = 100 to 20,000 |
|
Low Reverb Time (Seconds) |
The amount of time it takes for the low frequency reflections to decay 60 dB (unable to hear any reflections) from the original source. |
Default depends on Type Range = 0.200 to 4.00 |
|
Crossover Frequency (Hz) |
Sets the crossover frequency between the High- and Low-Reverb time. |
Default depends on Type Range = 100 to 8,000 |
|
High Reverb Time (Seconds) |
The amount of time it takes for the high frequency reflections to decay 60 dB from the original source. |
Default depends on Type Range = 0.200 to 4.00 |
|
Pre-Delay (milliseconds) |
Sets the time interval between input signal and the first reflection. |
Default depends on Type Range 1.33 to 200 |
|
Size (meters) |
Sets the time that it takes for the reverb to decay by 60 dB - to a point where you can no longer hear any reflections. |
Default depends on Type Range = 4.00 to 39.4 |
|
Diffusion (%) |
Diffusion is sound bouncing off a multi-faceted wall as opposed to a flat wall. This control sets the amount of reflections from the multi-faceted wall. |
Default depends on Type Range = 0 to 100 |
|
Dry/Wet Mix (%) |
The percentage of wet to dry signal sent to the output. 0% is all dry signal, and no wet. 100% is all wet, and no dry. |
Default depends on Type Range = 0 to 100 |
|
Type |
The Type is a number of pre-defined settings or presets. Refer to the table below for the default settings associated with the presets. |
Default = Rich Plate Range = Rich Plate, |
|
Rich Plate |
Vocal Plate |
Small Room |
Large Room |
Large Hall |
|
|---|---|---|---|---|---|
|
Low-Cut Frequency (Hz) |
20k |
60.5 |
20.0 |
20.0 |
48.0 |
|
High-Cut Frequency (Hz) |
12.0k |
12.1k |
20.0k |
7.98k |
12.0k |
|
Low Reverb Time (seconds) |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
Crossover Frequency (Hz) |
1.01k |
8.00k |
4.02k |
3.99k |
3.80k |
|
High Reverb Time (seconds) |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
Pre-Delay (milliseconds) |
1.33 |
20.0 |
1.33 |
1.33 |
1.33 |
|
Size (meters) |
24.2m |
15.8 |
10.0 |
19.1 |
37.1 |
|
Diffusion (%) |
42.7 |
100 |
73.8 |
71.0 |
40.5 |
|
Dry/Wet Mix (%) |
100 |
100 |
100 |
100 |
100 |
The following controls, with the exception of the Dry/Wet Mix, have an effect only on the wet (reverberant) signal.
|
Control |
Function |
Default/Range |
|---|---|---|
|
Master Bypass |
Bypasses the effect. Audio is passed without any change. |
Not Bypassed/Bypassed |
|
High-Pass Frequency (Hz / kHz) |
Passes audio above this frequency setting. Attenuates frequencies below this frequency. Used with the Low-Pass frequency setting, you can define the range of frequencies you want to be reverberated. |
Default depends on Type Range = 20 Hz to 1 kHz |
|
Low-Pass Frequency (kHz) |
Passes audio below this frequency setting. Attenuates frequencies above this frequency. Used with the High-Pass frequency setting, you can define the range of frequencies you want to be reverberated. |
Default depends on Type Range = 1 to 20 |
|
Reverberation Time (ms / s) |
Sets the time that it takes for the reverb to decay by 60 dB - to a point where you can no longer hear any reflections. |
Default depends on Type Range = 336 ms to 10.0 s |
|
High Ratio |
Changes the amount of high frequency reflections. |
Default depends on Type Range = 0.100 to 1.00 |
|
Initial Delay (ms) |
Sets the time interval between input signal and the first reflection. |
Default depends on Type Range = 0 to 200 |
|
Diffusion (%) |
Diffusion is sound bouncing off a multi-faceted wall as opposed to a flat wall. This control sets the amount of reflections from the multi-faceted wall. |
Default depends on Type Range = 0 to 100 |
|
Reverberation Delay (ms) |
Changes the delay time between the reflections. |
Default depends on Type Range = 0 to 100 |
|
Early Reflections Level |
Changes the amplitude of the Early Reflections. |
Default depends on Type Range = 0 to 1.00 |
|
Dry/Wet Mix (%) |
The percentage of wet (reverberant) to dry (no effects) signal sent to the output. 0% is all dry signal, and no wet. 100% is all wet, and no dry. |
Default depends on Type Range = 0 to 100 |
|
Type |
The Type is a number of pre-defined settings or presets. Refer to the table below for the default settings associated with the presets. |
Default = Wood Room Range = Wood Room, Vocal Plate Thin Plate, Concert Hall |
|
Wood Room |
Vocal Plate |
Thin Plate |
Concert Hall |
|
|---|---|---|---|---|
|
High-Pass Frequency |
80.8 Hz |
20.0 Hz |
80.8 Hz |
50.2 Hz |
|
Low-Pass Frequency |
20.0 kHz |
20.0 kHz |
20.0 kHz |
20.0 kHz |
|
Reverberation Time |
1.50 s |
2.40 s |
1.90 s |
3.50 s |
|
High Ratio |
0.700 |
1.00 |
0.800 |
0.800 |
|
Initial Delay |
20 ms |
35.2 ms |
31.0 ms |
80.5 ms |
|
Diffusion |
30.0% |
57.6% |
82.9% |
50.5 % |
|
Reverberation Delay |
0 ms |
0 ms |
0 ms |
0 ms |
|
Early Reflections Level |
0.629 |
0.189 |
0.097 |
0.499 |
|
Dry/Wet Mix (%) |
100 % |
100 % |
100 % |
100 % |
|
Property |
Function |
Choices |
|---|---|---|
|
I/O Configuration |
Provides a choice of mono or stereo inputs. The output is always stereo. |
Mono In / Stereo Out Stereo In / Stereo Out |
|
Reverb Type |
There are two types of reverbs available. |
Lush or Dense |
The available Control Pins depend on settings in Properties.
|
Pin Name |
Value |
String |
Position |
Pins Available |
|---|---|---|---|---|
|
Crossover Frequency |
100 - 8000 |
100 Hz to 8 kHz |
0 - 1.00 |
Input / Output |
|
Diffusion |
0 - 100 |
– |
0 - 1.00 |
Input / Output |
|
Dry/Wet Mix |
0 - 100 |
– |
0 - 1.00 |
Input / Output |
|
High Reverb Time |
.200 - .4.00 |
.200 to .4.00 |
0 - 1.00 |
Input / Output |
|
High-Cut Frequency |
100 - 20000 |
100 Hz to 20.0 kHz |
0 - 1.00 |
Input / Output |
|
Low Reverb Time |
.200 - .4.00 |
.200 to .4.00 |
0 - 1.00 |
Input / Output |
|
Low-Cut Frequency |
20 - 1000 |
20.0 Hz to 1.0 kHz | 0 - 1.00 |
Input / Output |
|
Master Bypass |
0 1.00 |
no bypassed |
0 1.00 |
Input / Output |
|
Pre-Delay |
.001 - .200 |
1.33 ms to 200 ms |
0 - 1.00 |
Input / Output |
| Selector |
Input / Output |
|||
|
Size |
4.00 - 39.4 |
4.00 m to 39.4 m |
0 - 1.00 |
Input / Output |
| Type |
1.00 2.00 3.00 4.00 5.00 |
Rich Plate Vocal Plate Small Room Large Room Large Hall |
.571 2.50 5.00 7.50 1.00 |
Input / Output |
|
Pin Name |
Value |
String |
Position |
Pins Available |
|---|---|---|---|---|
|
Diffusion |
0 - 100 |
– |
0 - 1.00 |
Input / Output |
|
Dry/Wet Mix |
0 - 100 |
– |
0 - 1.00 |
Input / Output |
|
Early Reflections Level |
0 - 1.00 |
0 to 1.00 |
0 - 1.00 |
Input / Output |
|
High Ratio |
.100 - 1.00 |
.100 to 1.00 |
0 - 1.00 |
Input / Output |
|
High-Pass Frequency |
20 - 1000 |
20.0 Hz to 1.00 kHz |
0 - 1.00 |
Input / Output |
|
Initial Delay |
0 - .200 |
0 ms to 200 ms |
0 - 1.00 |
Input / Output |
|
Low-Pass Frequency |
1000 - 20000 |
1 kHz to 20 kHz |
0 - 1.00 |
Input / Output |
|
Master Bypass |
0 1.00 |
no bypassed |
0 1.00 |
Input / Output |
|
Reverberation Delay |
0 - .100 |
0 ms to 100 ms |
0 - 1.00 |
Input / Output |
|
Reverberation Time |
.366 - 10.0 |
336 ms - 10.0 s |
0 - 1.00 |
Input / Output |
|
Selector |
Input / Output |
|||
|
Type |
1.00 2.00 3.00 4.00 |
Wood Room Vocal Plate Thin Plate Concert Hall |
0 .333 .667 1.00 |
Input / Output |
© 2009 - 2016 QSC, LLC. All rights reserved. QSC and the QSC logo are trademarks of QSC, LLC in the U.S. Patent and Trademark office and other countries. All other trademarks are the property of their respective owners.
http://patents.qsc.com.