Stereo/Surround menu
You can adjust the values of certain digital sound field parameters so that the sound fields are recreated accurately in your listening room. The following parameters are not always found in every program.
1Press TOP on the GUI remote.
2Select Stereo/Surround, then press h.
3Select the desired sound field program, then press h to access and adjust.
■DSP Level (DSP level)
This parameter adjusts the level of all DSP effect sounds within a narrow range. Depending on the acoustics of your listening room, you may want to increase or decrease the DSP effect level relative to the level of direct sound. Control range:
SOUND FIELD OPTIONS
■Init. Delay (Initial delay)
This parameter changes the apparent distance from the source sound by adjusting the delay between the direct sound and the first reflection heard by the listener. The smaller the value, the closer the sound source seems to the listener. The larger the value, the farther it seems. For a small room, set to a small value. For a large room, set to a large value.
Control range: 1 – 99 msec
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Source sound | |||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Early | |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
Level |
|
|
|
|
|
|
|
|
| Level |
|
|
|
|
|
|
|
|
| reflections | ||||||||
|
|
|
|
|
|
|
|
|
| |||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
| Time |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time | ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||
|
|
| INIT. DLY |
|
|
| INIT. DLY | |||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
|
|
|
| Sound source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
| Reflection face |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||||
| Small value = 1 ms |
|
|
|
| Large value = 99 ms | ||||||||||||||||||||||
■Room Size (Room size)
This parameter adjusts the apparent size of the sound field. The larger the value, the larger the sound field becomes. As sound is repeatedly reflected around a room, the larger that room is, the longer the time between the original reflected sound and the subsequent reflections. By controlling the time between the reflected sounds, you can change the apparent size of the virtual venue. Changing this parameter from one to two doubles the apparent length of the room.
Control range: 0.1 – 2.0
|
|
|
|
|
|
|
| Source sound | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Early |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Level |
|
|
|
|
|
| Level |
|
|
|
|
|
|
| reflections |
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time |
|
|
|
|
|
| Time | ||||
Sound source
INFORMATION | ADDITIONAL |
Small value = 0.1 | Large value = 2.0 |
English
103