summaryrefslogtreecommitdiffstats
path: root/doc/upmix.txt
Commit message (Collapse)AuthorAgeFilesLines
* Misc fixes for upmix pluginTakashi Iwai2006-04-061-5/+16
| | | | | - Add channel option to specify the output channels explicitly - Fix 6-channel input
* Add upmix and vdownmix pluginsTakashi Iwai2006-03-211-0/+34
Added PCM upmix and vdownmix plugins. The upmix plugin is for upmixing to 4.0 or 5.1 surrounds by simple copying (and delay line for rear). The vdownmix plugin is a kind of "virtual surround", which downmixes 4.0 or 5.1 input to 2.0 output with some effect.