utokusa / OS-251

OS-251 is a synthesizer plugin
https://onsenaudio.com/products/os251
GNU General Public License v3.0
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Zipping and glitching when adjusting parameters #39

Open riban-bw opened 2 years ago

riban-bw commented 2 years ago

When a parameter is adjusted there may be zipping sound (discrete jumps in parameter value being implemented immediately to sound render) and glitching (clicks / splats possibly due to discontinuity of audio). It would be advantageous to avoid such artefacts to allow adjustment of parameters during performance, not just during sound design, e.g. opening a filter or adding a waveform.

utokusa commented 2 years ago

Thanks for these issues!

For waveform, I didn't smooth the parameter value to leave chances that I can use it some experimental ways to find interesting sounds. After I use OS-251 more and find it useless I will smooth it.

About filter, actually I already do smoothing. It's adjusted considering the tradeoff between quick response and chance of zipping sound.

Can you give me some example of the zippy filter opening sound? (Maybe DAW's project file is good)