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Software » Windows
Scaler Music Scaler 3 v3.0.1 Update Regged-R2R screenshot
Team R2R | 2025.04.01 | 69.8 MB
Scaler 3 makes it easier to take new directions, solve musical puzzles, and improve your works-in-progress in completely new ways.

Scaler 3 Key Features
100s of Chord Sets and Scales categorised by mood, artist and genre. Scaler 3 greatly expands the number of chord sets and makes them easier to work with.
Build Chord Progressions using the sequencer and get suggestions based on your currently selected chords.
Play your favourite instruments with VST/AU Plugin Hosting, including effects too.
With powerful Detection of MIDI and audio, Scaler can determine what key and scale you’re in and suggest chords that match your music.
Standalone mode for working on your desktop computer without needing a DAW.
Huge library of Motions lets you play chords as melodies, arpeggios, basslines and strums, and to modify them using the piano roll editor and global Note Properties..
Check the Circle of Fifths to find nearby chord substitutions and their extensions.
Solve your modulation puzzles in five ways: Progression, Secondary Scale, Modal Interchange, Mediants, Neo-Riemannian.
Experiment with Voice Grouping to keep your chords within a certain range or apply drop voicings, guitar voicing and more.
50 Internal Sounds to play your inputs, chords and progressions, or load VST/AU instrument plugins.
Use Bind to Keyboard to control chord playback with notes, for one-finger chords, arpeggios and more.
Discover new chord expressions – chord substitutions, inversions, variations, voicings and extensions – in the Colors page.
Line up seven progressions with different motions to compare in the Sketch Pad page.



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A witch says,

Updated files and license only. If you need full installer, get our v3.0.0
release or simply download the latest one from Plugin Boutique.
download from any file hoster with just one LinkSnappy account
download from more than 100 file hosters at once with LinkSnappy.

comments

  Member 22.05.2017 87
+19
From Scaler music.
Hi everyone.

Firstly, thanks to everyone who has provided feedback—it helps us improve Scaler 3.

We’re preparing a 3.0.1 update for release next week, which will include stability improvements and some additional enhancements.

Most users experiencing stability issues have managed to resolve them, often with a reboot of their machine.

If you’re still experiencing issues, please upload your crash files to this thread, along with details of your setup (e.g., OS, DAW, or standalone version) and any steps to reproduce the problem. This will help us better address the issues you’re encountering in the 3.0.1 update.

Thanks.
  Member 16.07.2018 382
+36
I'm surprised. 3.0.0 ran, then crashed. Next one didn't run at all. Yesterday's crashed upon opening. Rebooted, crashed again. WTF? Major F up here. Special thanks to releasers for staying on top of this fiasco. What an adventure at AZ! (Standalone, Win 11 latest) 3.0.1 crashes on startup.
Edit: 5 installs, reboots, winR injections and it works! Voila! Finally! Thanks all for your tips. Perseverance furthers.
NoMoWar!
The more I learn, the more sure I am that I know nothing
  Member 28.10.2021 343
+115
The R2R.txt says copy the reg file to APPDATA. This is incorrect, copy it to APPDATA/ROAMING. (Win)
  Member 8.01.2021 19
+19
Actually, it does NOT say to copy it to APPDATA. Instead, it says to copy it to %APPDATA%\ which is actually C:\Users\YourUsername\AppData\Roaming which is a slight, but important, difference. When using the % before and after APPDATA, you are telling it to go to a Windows variable. Try it yourself - in a Windows Explorer window, type %APPDATA% and press enter. It will automatically go to C:\Users\YourUsername\AppData\Roaming. Same concept if you type %TEMP% and press enter - it will take you to your Windows temp variable which is usually C:\Users\YourUsername\AppData\Local\Temp for example.
  Resident 15.11.2020 2 922
+262
If you write "%AppData%" (WITHOUT QUOTES) in the address bar of any Windows OS folder, & then you hit Enter, u'll be placed instantly inside the C:\Users\"YOUR USER"\AppData\Roaming\ folder. The % symbol always takes you to the "main user" account, no matter which name it has.

...& this is exactly written by The Witches in their .txt.
  Resident 2.03.2019 9 666
+704
quote by AvenocturnO...& this is exactly written by The Witches in their .txt.


The witches are wise.... and don't forget, cute, and professional.
  Resident 1.08.2024 62
+3
scaler do not scan vst or vst3
  Resident 15.11.2020 2 922
+262
Which CPU?, which OS?
  Resident 1.02.2021 10 215
+909
Same here. PC Intel and Windows 10. It scans only automatically after installation and then it´s not possible
  Member 28.10.2021 343
+115
Yes, it's possible. Go to Settings (3 stripes on rt) and choose 'Rescan your plugins'.
  Resident 15.11.2020 2 922
+262
Did you restarted your system to try again?
  Resident 2.03.2019 9 666
+704
very straNge - all of the issues. test installed 3.0.0 on a older-vintage test machine running win10 22h2 (which is offline==no internet connection at all) and it ran fine first time every time. This one is no different. The only caveat - the License file MUST be thrown in the
%appadata%\roaming" root folder. No where else. If anywhere else you get anomalous behavior from the app...
  Member 16.07.2018 382
+36
quote by BallinthejackI'm surprised. 3.0.0 ran, then crashed. Next one didn't run at all. Yesterday's crashed upon opening. Rebooted, crashed again. WTF? Major F up here. Special thanks to releasers for staying on top of this fiasco. What an adventure at AZ! (Standalone, Win 11 latest) 3.0.1 crashes on startup.
Edit: 5 installs, reboots, winR injections and it works! Voila! Finally! Thanks all for your tips. Perseverance furthers.


days later standalone crashes. Win11 latest
NoMoWar!
The more I learn, the more sure I am that I know nothing
  Member 27.03.2025 2
0
the Comment has been Removed
  Member 2.02.2025 1
0
Great Question, huge fan of r2r but this Scaler3 Installation Description is probably the laziest one I came across so far.
  Member 26.09.2023 4
0
Tried every single scaler 3 releases so far with no luck. The effort is still greatly appreciated
  Resident 15.11.2020 2 922
+262
There's another version truely functional? Thx.

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