Presonus-Studio One Pro v2.5.1

This is a maintenance update that includes several quality and stability improvements, as well as a few feature enhancements.

PLEASE NOTE BEFORE UPDATING: As part of this release all dynamics plug-ins have been updated to address an issue introduced in version 2.5 that caused audible artifacts when using the Auto or Adaptive modes. As a side effect of this fix, affected channels may have a higher output volume compared to version 2.5. You should expect to adjust mix settings after updating to 2.5.1.

The following plug-ins are affected:

Compressor with envelope on Auto or Adaptive
Tricomp™ with envelope on Auto
Multiband Dynamics with envelope on Auto
Auto Filter with envelope on Auto
Dynamics section in Channel Strip

If you're in doubt which songs might be affected, please make sure to create mixdowns before updating to 2.5.1.

Studio One 2.5.1 has the following enhancements:
Support for Japanese characters in Project export (toggled via program language)
Muted tracks can be enabled now in stem export
[Sample One] Loop mode added
Mixdown of soloed track is placed under soloed track
Added manual addendum for German, Spanish, French, and Japanese


Studio One 2.5.1 fixes the following issues:
"Disk is not fast enough" message displayed when audio device sync error occurs while recording
CD cannot be written when 1st pause is longer than 2 seconds
[OS X] Enter key not working in song notes
[OS X] Plug-in GUI fix for UAD and D16 VST plug-ins
[OS X] Audio folder no longer displayed as Volume in file browser (paths used from this volume need to be re-created)
Crash after renaming songs
New Song template tab not remembered
Drawing bug with layer events
MIDI-file import bug when notes overlap
Automation points not added when using Insert Silence
Explode pitches does place new tracks outside of folder
Zoom to selection not working correctly with folder events
Track navigation bug when traversing tracks in open folders
Fixed volume meter curve in Transport and Track meters
Using Mute tool on automation can crash
Inserts lost when transforming back an old 2.0 Song
Error when using "Duplicate and Insert" repeatedly
Reverse audio does not use original event color
Several Sampler engine issues (improved sfz import; clicks at sample end)
Groove quantize bend marker problem
I/O settings can't be correctly restored (for example: StudioLive Outputs in template on OS X)
Plug-in name filter fixed (EastWest "Play" name not displayed correctly)
[Pro EQ] Oversampling now disabled when no band active
Dynamics plug-ins have a fixed Adaptive and Auto mode (2.5.0 songs may sound louder if these modes were enabled – please read note above)
[Ampire XT] Mid and Treble controls are reset when set to minimum
[Open AIR] Dry-signal latency compensation not working on uneven buffer-sizes
[Sample One] Parameters not correctly updated after loading Preset
[Impact] Improved default preset and Amp envelope




Please note that your antivirus will actually detect the air team keygen as trojan obfuscator or dynamerl or other trojan..etc but no its safe and it has been tested in 2 machines...its a false positive but pretty much other AV will detect it as trojan...in other previous uploads of the same presonus studio one 2.5 have the same keygen and the same result in AV scans so heed not such...but you are too wary as to not run it bcs u believe ur AV. use sandiebox to run it and then copy id presonus code and generate the license...

This is a clean latest version of the app. for Mac and Win.

Please give thnx to team air for their awesome uploads and keygens.



Instal the app, copy the presonus folder into dir whether 64 or 32 bit and then launch the key gen for license and thats it. please turn off internet before doing so and uninstal any previous versions too.

More instructions inside

thnx