[Jackit-devel] Re: [linux-audio-user] 8 oscillator ecasynth

Eric Dantan Rzewnicki eric at zhevny.com
Mon Sep 6 23:00:05 EDT 2004


Eric Dantan Rzewnicki wrote:
> Eric Dantan Rzewnicki wrote:
>> On Thu, Sep 02, 2004 at 10:21:14AM +0100, Steve Harris wrote:
>>> On Wed, Sep 01, 2004 at 08:35:00PM -0400, Eric Dantan Rzewnicki wrote:
>>>> 3) possibly related to 2) ... There are artifacts and glitches in 
>>>> the sound output. I'm not sure what to call them ... just a sort of 
>>>> scratchy sound when I move the controllers. I'm not sure if this is 
>>>> xrun related or not. Could it be something in the plugin itself? I'm 
>>>> not sure how to sort out where the issue is.
>>> Yes, its probably in the plugin, its often called "zipper noise" (it
>>> sounds like someone dragging a zip), if it is that I will fix it.
> Hmm ... playing with this some more tonight I hear the zipper noise with 
> the controls on the ecasound -ea amplifier effect. The noise in the 
> "steady" state of the settup, i.e., no controller movement is different. 
> It's a seemingly random "glitchiness" in the audio. I'm in the process 
> of getting my webserver online. I'll have it running this weekend and 
> will post some example audio snippets to demonstrate what I'm hearing.

Well, the webserver didn't happen, yet ... :-/

Hopefully if I ever do get it going I won't need to put up those 
examples ...

-Eric Rz.



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