Official Serum 2 thread!
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- KVRian
- 666 posts since 11 Apr, 2006
Logic requires special versions of the AU plugin (I think you can put them in the same .bundle) that are declared as MIDI FX processors. Yes, it's really dumb.

JO512 wrote: Sun Aug 10, 2025 9:26 pm Sorry for the incorrect AI response, if it doesn't work. I'll delete it.
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- KVRian
- 666 posts since 11 Apr, 2006
Serum 2.0.21 is released:
- Added support for mono tracks to Serum 2 FX AU
- Added Voice Steal Retrigger options to Envelope graph right-click menu
- Added workaround for Live not showing correct macro names after loading a set
- Added workaround for Logic incorrectly loading automation data for sessions saved with 2.0.19 and earlier
- Added workaround for WaveLab not showing Serum 2 FX
- Fixed crash in preset browser when rescanning manually or after preset save
- Fixed crash when importing wavetables with 6996+ samples per frame
- Fixed drag & drop preset loading for unexpectedly lowercased file extensions
- Fixed excessive RAM usage when loading presets containing multisamples with a high sample count
- Fixed FM (Noise) sounds wrong when Quality not set to High
- Fixed Frequency Response graph empty for FX on M/S splitter side band
- Fixed incorrect AM/FM/PD/RM warp sound at Ultra quality when other oscillator is a wavetable which itself has no warp
- Fixed incorrect wavetable warp sound at note start when using S1 compatibility mode and PWM + FM/PD
- Fixed intermittent crash when using Conv reverb and adding or removing FX
- Fixed interpolation when loading wavetables with FolderInfo.txt
- Fixed LFO point modulation being lost when removing preceding point
- Fixed LFO point modulation not working in Serum 2 FX unless note held or latched
- Fixed Porta Scaling
- Fixed potential crash or incorrect modulation with preset using certain matrix configurations
- Fixed preset pack build detuning embedded noises when sample rate not 44100
- Fixed presets sounding different after 2.0.17 fixed envelope re-triggering when mono enabled or poly count 1 and stealing active voice
- Fixed Serum 2 FX Noise Audio In erroneous hard right pan after inserting or removing an effect
- Removed automatic deletion of old Renders (can be re-enabled via preferences)
- Removed option to lock individual FX params
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- KVRian
- 918 posts since 7 Sep, 2014
Thanks, that's nicetumface wrote: Tue Aug 12, 2025 4:52 am Serum 2.0.21 is released:
- Added support for mono tracks to Serum 2 FX AU
- Added Voice Steal Retrigger options to Envelope graph right-click menu
- Added workaround for Live not showing correct macro names after loading a set
- Added workaround for Logic incorrectly loading automation data for sessions saved with 2.0.19 and earlier
- Added workaround for WaveLab not showing Serum 2 FX
- Fixed crash in preset browser when rescanning manually or after preset save
- Fixed crash when importing wavetables with 6996+ samples per frame
- Fixed drag & drop preset loading for unexpectedly lowercased file extensions
- Fixed excessive RAM usage when loading presets containing multisamples with a high sample count
- Fixed FM (Noise) sounds wrong when Quality not set to High
- Fixed Frequency Response graph empty for FX on M/S splitter side band
- Fixed incorrect AM/FM/PD/RM warp sound at Ultra quality when other oscillator is a wavetable which itself has no warp
- Fixed incorrect wavetable warp sound at note start when using S1 compatibility mode and PWM + FM/PD
- Fixed intermittent crash when using Conv reverb and adding or removing FX
- Fixed interpolation when loading wavetables with FolderInfo.txt
- Fixed LFO point modulation being lost when removing preceding point
- Fixed LFO point modulation not working in Serum 2 FX unless note held or latched
- Fixed Porta Scaling
- Fixed potential crash or incorrect modulation with preset using certain matrix configurations
- Fixed preset pack build detuning embedded noises when sample rate not 44100
- Fixed presets sounding different after 2.0.17 fixed envelope re-triggering when mono enabled or poly count 1 and stealing active voice
- Fixed Serum 2 FX Noise Audio In erroneous hard right pan after inserting or removing an effect
- Removed automatic deletion of old Renders (can be re-enabled via preferences)
- Removed option to lock individual FX params
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- KVRian
- 918 posts since 7 Sep, 2014
Yeah, but who knows... It will be great anywaytumface wrote: Tue Aug 12, 2025 5:15 am Considering what Serum 2 is doing under the hood (audio rate modulation for almost everything) I'd be really surprised if the CPU usage gets any lower than it is now.
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- KVRAF
- 1872 posts since 8 Jan, 2022
I wish they’d add a unipolar/bipolar toggle to modulations in the right click menu. I know there’s a keyboard shortcut but it would be great to have it.
I did suggest it on the Xfer forums.
I did suggest it on the Xfer forums.
- KVRAF
- 7018 posts since 19 Apr, 2002 from Utah
I'd still like to see a linux native version.... 
Vendor‑Dependent Copy Protection: Customers lose. Pirates win.
(Also: I'm Accused of lying about Linux—it boots, runs my pro audio workflow, stays stable, updates--though yearly dismissed as “niche”. Yet I'm the deluded one.)
(Also: I'm Accused of lying about Linux—it boots, runs my pro audio workflow, stays stable, updates--though yearly dismissed as “niche”. Yet I'm the deluded one.)
- KVRAF
- 8037 posts since 28 Dec, 2015 from Atlantis Island
I'd still like to see a MacOS native version...
https://sonograyn.bandcamp.com/music Experimental Ambient
https://martinjuenke.bandcamp.com/music Alternative Instrumental
https://martinjuenke.bandcamp.com/music Alternative Instrumental
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- KVRian
- 666 posts since 11 Apr, 2006
Must be a joke I don't understand?
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- KVRian
- Topic Starter
- 1407 posts since 1 Jul, 2023
Nice. Have you tried it out yet?Igro wrote: Tue Aug 12, 2025 7:36 am - Added Voice Steal Retrigger options to Envelope graph right-click menu
Guys, I'm so grateful that you aded this feature! I can't believe my eyes. Thank you!![]()
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- KVRist
- 107 posts since 29 Mar, 2004
Can you explain why, I don't know what I don't knowIgro wrote: Tue Aug 12, 2025 7:36 am - Added Voice Steal Retrigger options to Envelope graph right-click menu
Guys, I'm so grateful that you aded this feature! I can't believe my eyes. Thank you!![]()
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- KVRAF
- 5530 posts since 26 Apr, 2007 from Noosphere
Yepp, works as it should. Nice to have both options.
