View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0000141||ardour||bugs||public||2003-11-18 03:29||2008-11-20 23:36|
|Status||closed||Resolution||no change required|
|Summary||0000141: zipper noise with ladspa plugins|
|Description||I get a lot of zipper noise and general pops and cracks with the ladspa plugins here. This doesn't happen with other ladspa apps. Even at high system load.|
|Tags||No tags attached.|
||Can you give more details about which plugins and what you are doing when you get the zipper noise?|
Reminder sent to kotau
feedback on bug 141
I was using the glame lowpass, gverb, freeverb, foldover distortion.
simply moving the faders caused the noise.
I also hear a high pitched crackling (zipper?) that can creep into a session I'm
working on. Turning plugins off and it is still there. At first I thought it was
external gear but I don't hear it with other apps or other sessions. It definitely
was not there originally. The levels are not very hot, but it does respond to
fader adjustments. HTH.
||I've seen this too. I'll try and gather details, but it seemed to be linked to mouse movement.|
of course it does. its a LADSPA (and VST) plugin's job to interpolate changes to
its control data. these plugins don't do that, and so you get clicks and pops and so forth when adjusting them.
the plugins are not implemented correctly.
there is an outstanding problem with the way we write to the plug's control data, and that needs to be fixed. i will file a new bug on that.
||Not ardour's fault. contact the plugins' authors.|
|2003-11-18 03:29||kotau||New Issue|
|2003-11-18 05:05||essej||Note Added: 0000182|
|2003-11-18 05:05||essej||Note Added: 0000183|
|2003-11-18 05:35||essej||Status||new => feedback|
|2003-11-18 05:36||kotau||Note Added: 0000185|
|2003-11-18 06:06||ant||Note Added: 0000186|
|2003-12-16 04:14||taybin||Note Added: 0000306|
|2004-02-11 19:49||paul||Note Added: 0000410|
|2004-02-11 21:25||taybin||Status||feedback => resolved|
|2004-02-11 21:25||taybin||Resolution||open => no change required|
|2004-02-11 21:25||taybin||Assigned To||=> taybin|
|2004-02-11 21:25||taybin||Note Added: 0000415|
|2008-11-20 23:36||seablade||Status||resolved => closed|