Sunrizer AU has clicking issues
I’ve experienced an annoying clickiness with Sunrizer hosted in NS2. Many patches are unusable because of a very audible clicking sound. I’ve used a completely blank project so nothing else is interfering and using the same patch in AUM, stand-alone, and BM3 all fail to reproduce the problem so I’m quite sure it’s something in NS2.
I have a zip below which contains two files. Each file is playing the Sunrizer patch 5 - Da organ which is in the bank ‘Sunrizer 2’ which I believe is stock. This is definitely not the only patch with this issue, though. One file is just playing the patch into AUM with no tweaking. The other is played in NS2 with no parameter tweaking either.
While in NS2 I’ve adjusted every patch parameter to try to find the culprit, thinking it was just an envelope issue or velocity bug but couldn’t find any way to fix it. And since this patch sounds fine in every other app I don’t think it’s a Sunrizer bug.
Also, the problem isn’t post mixdown, it’s an issue while playing the notes live.
Another curious aspect of it is that if I open Sunrizer in NS2 and just use any patch, including the default patch (iTar 1) that it always opens with, I can play the onscreen keyboard with no clicking issues. But as soon as I play it from a midi controller or draw in notes and play them the clicking starts.