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IDProjectCategoryView StatusDate SubmittedLast Update
0000334KdenliveUser Interfacepublic2008-11-10 10:562013-01-07 02:56
Assigned To 
PlatformOSOS Version
Product VersionRecent git 
Target VersionFixed in Version 
Summary0000334: Audio Track controls
DescriptionYou should have a levels/volume adjustment for every audio channel in an audio track (ie: level control for left and right, and for 5.1, etc etc).

You should also have a pan-to-master control, or better yet, a send-to-master control.

So that say, you have Audio Track 2, and it's mono, single channel (master youre sending it to could be stereo, or 5.1 etc), you want to pan/send the left channel to the master left channel 70%, and right 30%.
Tags5.1, surround
Build/Install Method
Attached Filespng file icon sound5.1.png [^] (15,794 bytes) 2009-07-02 19:16

png file icon sound5.1_final.png [^] (255,424 bytes) 2009-07-02 20:51

png file icon sound.png [^] (53,282 bytes) 2009-07-02 20:52

png file icon stereo_kdenlive.png [^] (68,716 bytes) 2009-07-02 20:52

png file icon 5.1_kdenlive.png [^] (78,486 bytes) 2009-07-02 20:53

- Relationships
has duplicate 0000397acknowledged Difficult to select keyframes for volume-effect 
related to 0000332closed Send audio from video tracks to dedicated audio track 

-  Notes
madsdyd (administrator)
2008-11-10 16:29

Please provide some more info of what it is you want? Should this be implemented as an effect that is applied to each clip, or should it be a track thing, or?
cinephiliac (updater)
2008-11-10 21:05
edited on: 2008-11-10 21:06

This is essentially 2 requests as I understand it. (Correct me if I'm wrong Athiril)

1. Separate volume controls for each audio track. For example 2 volume controls for a stereo clip, 1 for a mono clip, 6 for a 5.1 surround clip.

2. The ability to control where each source audio track is recorded to and how much. EG Clip 1 has a mono sound track. The final render is in stereo. Make that soundtrack appear in the left channel (or right channel, or a bit in the left a bit in the right and so on).

I would suggest that these are nice audio features beyond the current scope of the 0.7.x release cycle. In response to your question Mads, take a look at Ardour. They do stuff like this and it's implemented more as a track kind of thing from memory.

Athiril (reporter)
2008-11-10 21:58

Thats more or less it :)
madsdyd (administrator)
2008-11-12 11:10

Acknowledged for 0.7.1, but this will most likely be postponed for a later version.
leandroferra (reporter)
2009-07-02 19:15

I think I can help better understood in this suggestion of manipulation in 5.1 surround audio, with controls on the audio track of kdenlive, with this image of trying to incormorar example the idea of visual form, the idea and have this control in a dropdown menu on own audio track. I will try to post more pictures later explanatory interface to facilitate understanding for implementation.
leandroferra (reporter)
2009-07-02 21:26

I think a good solution in the visual interface would be next to these images I made, besides the adjustment of individual audio track, adjust the position in 5.1 surround, this creates an effect of 5.1 original and would better setting for a possible rendering in Original surround.
LeHomard (developer)
2010-03-08 11:32

I would like to add that this feature would be a grezat enhancement to Kdenlive.

Not necessarily the full fledge 5.1 controls, but a least a volume (or gain) control per track. A popup slider or simply a QSpinBox next to the "audio" button would be great.
farid (updater)
2013-01-07 02:56

hey guys,

would you pay some attention to this. imo it is much more important to editing than a dvd wizard. ;)

i especially like the audio bezier curve controls.


- Issue History
Date Modified Username Field Change
2008-11-10 10:56 Athiril New Issue
2008-11-10 16:29 madsdyd Note Added: 0001042
2008-11-10 16:29 madsdyd Status new => feedback
2008-11-10 21:05 cinephiliac Note Added: 0001066
2008-11-10 21:06 cinephiliac Note Edited: 0001066
2008-11-10 21:58 Athiril Note Added: 0001076
2008-11-10 21:59 cinephiliac Relationship added related to 0000332
2008-11-12 11:10 madsdyd Note Added: 0001145
2008-11-12 11:10 madsdyd Status feedback => acknowledged
2008-11-12 11:10 madsdyd Target Version => 0.7.1
2008-11-17 20:54 madsdyd Target Version 0.7.1 => future version
2008-11-23 19:04 cinephiliac Relationship added has duplicate 0000397
2009-07-02 19:15 leandroferra Note Added: 0003581
2009-07-02 19:16 leandroferra File Added: sound5.1.png
2009-07-02 20:51 leandroferra File Added: sound5.1_final.png
2009-07-02 20:52 leandroferra File Added: sound.png
2009-07-02 20:52 leandroferra File Added: stereo_kdenlive.png
2009-07-02 20:53 leandroferra File Added: 5.1_kdenlive.png
2009-07-02 21:26 leandroferra Note Added: 0003583
2009-07-02 21:27 leandroferra Tag Attached: 5.1
2009-07-02 21:27 leandroferra Tag Attached: surround
2010-03-08 11:32 LeHomard Note Added: 0004797
2013-01-07 02:56 farid Note Added: 0009051

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