View Issue Details

IDProjectCategoryView StatusLast Update
0000532ardourbugspublic2008-11-20 23:57
Reporterrparker Assigned Topaul  
PriorityurgentSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Summary0000532: 1 in, 1 out 24bit export is twice as loud as the source
DescriptionExported 1-in 1-out 24bit, 44100 track gain exceeds the source material even when no plugins and gain fader at 0.0. it appears to be twice as loud.
TagsNo tags attached.

Activities

rparker

2004-06-14 02:14

reporter   ~0001017

the double volume applies to the playback stage in ardour and to exported files. if you open the ardour source in rezound, playback level of the source file is accurate.

rparker

2004-06-25 12:59

reporter   ~0001111

Maybe this has been forgotten or it's not real? Nobody else has commented about it but if it's real it basically renders Ardour unusable. At least for me. It would be good to know if anyone else is seeing this.

nmains

2004-07-10 05:15

developer   ~0001213

I've just spent 4 days exporting many files to 16 bit dithered, and I haven't seen this at all.
Sorry I didn't have time to check 24 bit.
Summing the left and right master channels to mono on export did, however, result in 'increased' level (this was the expected behaviour).

rparker

2004-07-15 16:29

reporter   ~0001226

hi nmains, were you running 1in,1out routes? My guess is that you're working with 2in,2out/stereo files. The problem won't occur their. As I recall, from a conversation on #ardour, Ardour assumes 2out and doesn't do the correct thing with 1out--or something like that.

I've just retested this and the problem definitely exists.

taybin

2006-11-03 04:37

administrator   ~0002617

Is this still an issue for anyone?

paul

2007-02-27 14:38

administrator   ~0003407

tested with ardour 2 svn rev 154X. problem is no longer present.

Issue History

Date Modified Username Field Change
2004-06-14 02:05 rparker New Issue
2004-06-14 02:05 rparker E-mail => rtp405@yahoo.com
2004-06-14 02:14 rparker Note Added: 0001017
2004-06-25 12:59 rparker Note Added: 0001111
2004-07-10 05:15 nmains Note Added: 0001213
2004-07-15 16:29 rparker Note Added: 0001226
2006-11-03 04:37 taybin Note Added: 0002617
2006-11-03 04:37 taybin Status new => feedback
2007-02-27 14:38 paul Status feedback => resolved
2007-02-27 14:38 paul Resolution open => fixed
2007-02-27 14:38 paul Assigned To => paul
2007-02-27 14:38 paul Note Added: 0003407
2008-11-20 23:57 seablade Status resolved => closed