Sevish Music

Making microtonal scales with Scale Workshop 1.0

A new web app called Scale Workshop allows you to design and play your own microtonal scales. You can also tune various other synthesizers with it. It has just reached version 1.0 and is now recommended for use by the wider musician community.

Scale Workshop has these aims in mind:

  • Scale creation. Use the tools to generate and modify tunings automatically, or manually input your own.
  • Import Scala and AnaMark tunings. Yes it works with that amazing 4000+ scale library that’s floating around the internet.
  • Export the most popular tuning formats easily. Converting .scl files and .tun files is fast. It also exports tuning files for Kontakt, Max/MSP and PureData.
  • No installation required. Scale Workshop runs in your web browser on Windows,¬†macOS,¬†iOS, Android and Linux.
  • Free and open-source. The software costs nothing and it is MIT licensed. Volunteers have already contributed new features and bug fixes on our GitHub repository. Feature requests and bug reports are welcome from anybody.

What else does Scale Workshop do?

Scale Workshop puts a polyphonic synth right inside your browser. You can audition and perform your scales by playing with a connected MIDI controller, QWERTY keyboard, or by using the touch-screen overlay.

Convert scl files and convert tun files to various tuning formats. Export formats include Scala .scl/.kbm, AnaMark TUN, Native Instruments Kontakt tuning script, Max/MSP coll text format and Pure Data text format.

Share your scales with other people by copy-and-pasting the URL in your address bar while working on your scale. The recipient will instantly see your scale information and can play it using their keyboard. This is invaluable for communicating your tuning ideas with others, or allowing your musical collaborators to export your tuning in whatever format they prefer. Try it out.

Display frequencies, cents and decimal values for your tuning across all 128 MIDI notes.

List of supported synths

Note that this list is incomplete.

Via AnaMark TUN (.tun)

  • Big Tick Angelina
  • Big Tick Rhino
  • Camel Audio Alchemy 1.x
  • Humanoid Sound Systems Enzyme
  • LinPlug Alpha
  • LinPlug CRX4
  • LinPlug MorphoX
  • LinPlug Octopus
  • LinPlug Organ 3
  • LinPlug SaxLab
  • LinPlug Spectral
  • Mark Henning AnaMark
  • PolyGAS
  • Spectrasonics Omnisphere
  • TAL BassLine-101
  • TAL Sampler
  • TAL U-NO-LX
  • u-he ACE
  • u-he Bazille
  • u-he Diva
  • u-he Hive
  • u-he Zebra
  • VAZ Modular
  • VAZ Plus
  • Virtual CZ
  • Xfer Serum

Via Scala .scl/.kbm

  • amsynth
  • Applied Acoustics Chromaphone 2
  • Applied Acoustics Lounge Lizard EP-4
  • Applied Acoustics String Studio VS-2
  • Applied Acoustics Ultra Analog VA-2
  • Cakewalk Dimension Pro
  • Cakewalk Rapture Pro
  • Cakewalk Z3TA+2
  • Garritan Personal Orchestra 4
  • Imageline Harmor
  • kv331audio Synthmaster and Synthmaster One
  • Key Tuner JSFX Script
  • Madrona Labs Aalto
  • Madrona Labs Kaivo
  • Madrona Labs Virta
  • Modartt Pianoteq
  • padthv1
  • Plogue Alter/Ego
  • Plogue Chipsounds
  • Plogue Sforzando
  • PolyGAS
  • Reveal Sound Spire
  • samplv1
  • synthv1
  • UVI Falcon
  • ZynAddSubFX
  • Zyn-Fusion

Others

  • Max/MSP (via text file you can load into the coll object)
  • PureData (via text file you can load into the text object)
  • Native Instruments Kontakt (via text file you can load into the Kontakt script editor)

A personal note

This has been a labour of love for almost 2 years – I hope that many people will find it useful! If you want to share any work you’ve created with Scale Workshop then I’d love to hear about it.

Now that Scale Workshop is in a stable state, I am going to focus my attention back on composing new music and hosting the Now&Xen microtonal podcast.

 

Open Scale Workshop in a new window

 


8 thoughts on “Making microtonal scales with Scale Workshop 1.0”

  1. Avatar Whattosee

    Thank you for making this! Scala was troublesome to install on modern systems and this brilliant web-app loads in a breeze. Bravo.

    Reply

  2. Avatar Sergei

    Fantastic! I have a question for you Sevish: can you personally distinguish adjacent notes around A440 on the 313EDO? If not, how many do you have to skip to hear a difference?

    I realize that this scale fits the ratios points very well, yet I’m also wondering if it could be the equivalent of retina display. Established view is that there are around 3,500 inner hair cells in a newborn human cochlea. Dividing by 10 octaves, we get 350 hair cells per octave.

    313 is close enough to 350 to make me wonder whether the human hearing system evolved that way for the reasons of being able to detect certain “natural” sounds, such as those generated by movement of animal bodies through savanna and forest, especially well.

    I personally can’t distinguish the adjacent notes, but then again, I am quite a bit older than you, and not a musician. So, would like to hear from a younger, talented microtonal composer. Thanks!

    Reply

    1. Sevish Sevish Post author

      Hi Sergei!

      Differences of just a couple cents can only be noticed under lab conditions, i.e. using pure tones in a non-musical context. In a musical context, you can be as much as 20 or 30 cents out of tune and still be heard as the correct note!

      Reply

  3. Avatar Ralph Jarzombek

    I downloaded and played wirh Plogue Alter Ego but didn’t see where to import a scala file. Am I missing something?

    Reply

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