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(Created page with "====Sound==== right|thumb| Speaker Tools Sound Panel | 240px The following details are from [http://wiki.blender.org/index.php/User:ValterVB/3D_Audio ValterVB...")
 
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2018年6月29日 (金) 06:06時点における最新版

Sound

Speaker Tools Sound Panel

The following details are from ValterVB/3D Audio

  • Open
Load a sound file. There are two properties you can check when loading a sound (see Sound Load).:
Cache: This means the whole sound will be decoded on load and the raw audio data will be buffered in memory, which results in faster playback, but uses quite a lot of memory. So this should be used for short sound effects that get played more often, but not for longer audio files such as music.
Mono: For any 3D Audio or Panning effects the sound source has to be single channel, otherwise it's assumed that the 3D audio and panning information is already present in the multichannel file. So if you want to use those effects for a file with multiple channels, check this!
  • Mute
Mute the speaker.
  • Volume
Animatable with I key on the button. How loud the sound is.
  • Pitch
Animatable with I key on the button. Playback pitch of the sound.

Distance

Volume

  • Minimum
No matter how far the object is away, the distance based volume won't be lower than this value.
  • Maximum
No matter how close the object is, the distance based volume won't be higher than this value.
  • Attenuation
This factor changes the strength of the distance based volume change, depending on the chosen distance model (See Scene Sound).

Distance

  • Maximum
If the object is farther away than this distance, this distance is used to calculate the distance based volume. Influence of this value also depends on the distance model.
  • Reference
The distance at which the volume is 100 % (1.0). Set this value to the distance used for recording the sound. Usually sound effects recordings should be made exactly 1 m away from sound to get an accurate volume.