D22316: Avoid garbling the sound if the volume slider is moved fast

[kezi]

kezik added a comment.


  In D22316#503998 <https://phabricator.kde.org/D22316#503998>, @filipf wrote:
  
  > Removed VDG as the reviewer, seems like a technical issue all together.
  
  
  Sorry
  
  > Also wanted to contribute, but I don't really perceive any issues when moving the slider fast :/
  
  F7125871: 2019-07-31 13-17-48.mp4 <https://phabricator.kde.org/F7125871>
  This is what I am referring to
  
  F7125872: immagine.png <https://phabricator.kde.org/F7125872>
  
  As you can see in the picture, the waveform of the feedback sound gets truncated in a "violent" way, and the abrupt truncation generates a broadband sound spike that's clearly audible
  Also, having the sound start and truncate 10 times when you move the slider a bit feels less polished 
  Maybe a better option is to have the sound play when you release the mouse button from the slider

REPOSITORY
  R115 Plasma Audio Volume Applet

REVISION DETAIL
  https://phabricator.kde.org/D22316

To: kezik, #plasma, drosca
Cc: filipf, ngraham, davidedmundson, plasma-devel, kezik, LeGast00n, jraleigh, fbampaloukas, GB_2, ragreen, Pitel, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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