FreeLCS - Free EBU R128 loudness correction for audio files
Key | Action |
---|---|
K or space | Play / Pause |
M | Mute / Unmute |
C | Select next subtitles |
A | Select next audio track |
V | Show slide in full page or toggle automatic source change |
left arrow | Seek 5s backward |
right arrow | Seek 5s forward |
shift + left arrow or J | Seek 10s backward |
shift + right arrow or L | Seek 10s forward |
control + left arrow | Seek 60s backward |
control + right arrow | Seek 60s forward |
shift + down arrow | Decrease volume |
shift + up arrow | Increase volume |
shift + comma | Decrease playback rate |
shift + dot or shift + semicolon | Increase playback rate |
end | Seek to end |
beginning | Seek to beginning |
Share this media
Download links
HLS video stream
You can use an external player to play this stream (like VLC).
HLS video streamWhen subscribed to notifications, an email will be sent to you for all added annotations.
Your user account has no email address.
Information on this media
Links:
Number of views:
106Creation date:
July 10, 2012Speakers:
Mikael HartzellLicense:
CC BY SA v2Description
Résumé
This presentation shows how to build a file server that automatically creates EBU R128 loudness corrected versions of audio files transferred to it. The server processes files more than 20 times faster than realtime and gives visual feedback of the loudness variations in each file in the form of loudness history graphics. The server is easy to integrate in many workflows and is very easy to use since it only requires the user to drop in the finalmix audio file on the server and copy the corrected file back through the network. All software components used in the server are free and open source. http://freelcs.sourceforge.net
Biographie
Mikael Hartzell is an ex audio engineer, current system admin and support person for Pro Tools audio workstations in the Finnish Broadcasting Company YLE.
Other media in the channel "Média, radio, télévision et graphisme professionnel"
- 35 viewsWebMedia: An open source software publishing chain for multimedia documentsJuly 12th, 2012
- 10 viewsFree/Open tools for hybrid radio with RadioDNSJuly 12th, 2012
- 9 viewsFree/Open tools for hybrid radio with RadioDNSJanuary 8th, 2013
- 48 viewsDigital radio broadcasting using USRP and CRC mmbToolsJuly 12th, 2012
- 19 viewsDigital radio broadcasting using USRP and CRC mmbToolsJanuary 8th, 2013
- 6 viewsBroadcast related research and free software outputs from a large EU P2P ProjectJanuary 8th, 2013