About Me

My photo
The webblog covers the basic Internet competences and is supposed to serve as a manual for the people with disabilities and their assistants. The purpose of my webblog is to increase the accessibility of the Internet technologies for the people with learning disabilities and to implement the Web Content Accessibility Guidelines 2.0. There are as well the materials of my participatory camera workshop, aimed at sharing the skills and ideas during the adventurous insight in the shooting techniques. This workshop is for all those who are interested in creating new videos. Fresh ideas are welcome.

Saturday, 4 February 2012

Sound Control

As sound are considered the voice, the music and the atmo of the film.

When possible, t is better to use the external microphone and headphones to control the sound. There are several kinds of microphones:

- directed mic. vs. spherical mic.

- dymanic vs. condensator

- slipper vs. windscreen

Rules:

  1. The phonogram shall not contain parts without sound or without mic. pause.
  2. The main sound at the background of the other sounds shall be emphasized; the background shall be distinguishably quieter.
  3. Each quiet or laud sound has to be recorded at the average noise level.
  4. Each long quiet sound shall have the comfort loudness.
  5. The silence is represented by the very quiet sounds.
  6. Short sounds could be set into the general sound background.
  7. Continuous sounds could not be butt joined.
  8. The phonogram could be presented both from the objective, as from the subjective points of view.
  9. The sounds as expressed not only realistically but also considering our ideas of the sound of the particular object.
  10. There are close up, medium and general shot in the sound, which is parallel to the size of the object in the shot.
  11. It is better to have the image too dark and the sound too quiet, than too bright and too laud.
  12. If the sound is important, in site of the change of the images, it should be recorder further (min. 60 sec.)
  13. For each location to record atmo ca. 30 sec.

No comments:

Post a Comment