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| Graphical user interface (GUI) menu | |
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Sound field | Features | |
parameter | ||
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Liveness | Liveness. Surround and surround back liveness. Adjusts the reflectivity of the virtual walls in the hall by changing the rate at which the | |
Sur. Liveness | early reflections decay. The early reflections of a sound source decay much faster in a room with acoustically absorbent wall surfaces than | |
SB. Liveness | in one which has highly reflective surfaces. A room with acoustically absorbent surfaces is referred to as “dead”, while a room with highly | |
reflective surfaces is referred to as “live”. This parameter lets you adjust the early reflection decay rate and thus the “liveness” of the room. | ||
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| Control range: 0 to 10 | |
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Source sound
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| Live | |
Level | Dead | Level |
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| Small reflected |
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| Large reflected |
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| Small value = 0 | Large value = 10 | ||||||||
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Rev. Time | Reverberation time. Adjusts the amount of time taken for the dense, subsequent reverberation sound to decay by 60 dB at 1 kHz. This | ||||||||||
| changes the apparent size of the acoustic environment over an extremely wide range. Set a longer reverberation time to get more sustaining | ||||||||||
| reverberation sound, and set a shorter time to get articulate sound. |
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Control range: 1.0 to 5.0 s
Reverberation
60 dB
Rev. Time
Sound source
Short reverberation
Source sound
Early reflections
60 dB
Rev. Time
Reverberation
60 dB
Rev. Time
Long reverberation
Operation | Advanced |
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| Small value = 1.0 s |
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| Large value = 5.0 s | ||||||||||
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Rev. Delay | Reverberation delay. Adjusts the time difference between the beginning of the direct sound and the beginning of the reverberation sound. | |||||||||||||
| The larger the value, the later the reverberation sound begins. A later reverberation sound makes you feel as if you are in a larger acoustic | |||||||||||||
| environment. |
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| Control range: 0 to 250 ms |
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| 60 |
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| Reverberation |
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| Rev. Delay | Rev. Time | ||||||||||
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