Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


Cinema surround sound

No description

miika venäläinen

on 4 May 2010

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Cinema surround sound

Cinema Surround Sound Which is more important in an AV-composition
Audio or Video?
What if there is no sound? Sound can make a difference Recognizeable sound
no picture
? What is surround sound?

Sound is everywhere
all the time even the most quiet ambient noises How do we hear it ? Human ear Can hear: Volume
Distance How does a sound system handle these? Volume
Distance Multiple speakers Speaker systems Mono 1.0 One channel Distance effect Only one direction Stereo 2.0 Two channels Different directions Left / right Surround 4.0 / 5.1 / 6.1 / 7.1 ... Multiple channels Sound coming from: left
rear Sound and Vision Audio recording Playback devices Room acoustics In cinematic experience there are Hands up for Video? Audio? Are both equally important? Why surround sound? Every sound has a direction Ambient sound for nice atmosphere makes movies alive Why not?
Full transcript