Music: Practice & Theory Stack Exchange is a question and answer site for musicians, students, and enthusiasts. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Do you know of any software out there that will allow me to play in different musical temperaments (e.g. Well temperament and Meantone temperament)? I'm especially interested in software that accepts MIDI input.

share|improve this question
+1 - I've been wondering about this (or something like a digital keyboard that would do this) for a long time. – NReilingh May 1 '11 at 18:36
+1 - Me too. In most systems it is easy to have global changes of diapason but not temperament changes. – ogerard May 1 '11 at 18:48
+1 - Me three. This is an incredibly interesting question. – SRiss May 9 '11 at 18:44
I found this question by nearly asking a very similar one. I'd like to be able to hear the same piece of music in a bunch of different temperaments without having to program it myself or buy expensive software -- ideally somebody already has a collection of MP3s or something. Should I ask that separately or just leave this comment here? – Monica Cellio May 23 '11 at 14:33
Also check discussion at… – gavenkoa Jul 14 '11 at 20:02

10 Answers 10

Logic Pro has built-in controls for using different temperaments. Check out the link below:

It allows you to either select a pre-configured tuning system, or customize your own. MAX/MSP is another solution, but if you don't have programming experience, using this as an option might be significantly more trouble than it's worth. However, you could

Here are some other links I found, but cannot personally vouch for: (If you have MAX, you could use this file to convert MIDI input to specific frequencies). (article describing various software programs suited for alternate tunings)

share|improve this answer

Midi actually has a 20-year old ratified specification extension just for this. Any synth that supports that extensions should support those temperaments (although you might need an appropriate midi interface too).

The wikipedia page for the extension page lists a number of soft-synths that support the extension.

share|improve this answer

The MIDI program Timidity can be adjusted to any tuning you want, though it requires a little bit of work.


Timidity supports playing just intonation very easily:

   -Z file, --freq-table=file
          Cause  the  table of frequencies to be read from file.  This is useful to define a tuning different from 12-equal temperament.  If ``pure'' is specified, TiMid‐
          ity++ plays in trial pure intonation.

          -Zpure[n(m)], --pure-intonation=[n(m)]
                 Play in trial pure intonation by Key Signature meta-event in the MIDI file.  You can specify the initial keysig by hand, in case the MIDI file  does  not
                 contains  the meta-event.  Optionally, n is the number of key signature.  In case of sharp, n is positive.  In case of flat, n is negative.  Valid values
                 of n are in the interval from -7 to 7.  In case of minor mode, you should put `m' character along with -Zpure option.

To make your own, arbitrary tunings, see this.

share|improve this answer
see also:… – Dave May 6 at 19:22
Timidity also allows you to send specific audio frequencies with each note. If you use a tuning with more than 12 notes in an octave and you use tuning tables then you reduce the overall octave range you have available (eg, using 128-EDO means you only get one octave). But if you send the exact audio frequency you want with each note then you are not limited in your octave range. You do this with sysex commands which makes it trickier but it does give you tremendous power and allowing for something like 196608-EDO over 10.666 octaves. – bfootdav May 8 at 18:17
  • Denemo (music score editor. free.) supports a few temperaments.

Denemo - Temperaments

  • Some Synth plugins (vsti...) lets you choose the temperament. Ideal, if you want to play live with a midi keyboard. Edirol Orchestral was one, but I think it's discontinued.
share|improve this answer

Mutabor allows you to use arbitrary tunings and works on a couple of platforms. It accepts MIDI input from keyboards and files. On Mac I've had some trouble getting it set up, and the translation to English is not done yet, but it has great potential...

share|improve this answer

Pianoteq. You should really look at this physical-modeling piano virtual instrument plugin . Not only does it support all the historical temperaments, it models many kinds of harpsichords, fortepianos, pianos, and other instruments. It sounds excellent and is light on system requirements, and it's available for Mac, PC and Linux.

share|improve this answer

Korg and Yamaha synths each support a fairly large number of different temperaments. Other makes may as well, these are just the ones I have owned. I'm surprised the companies don't advertise this feature.

share|improve this answer
I had a Roland digital piano that supported this feature as well, though I've since sold it. – Kyle Strand Jul 13 '13 at 6:40

Alt-tuner is a midi effect for your DAW, very powerful. You can sweep the whole spectrum of meantone (1/3 comma, 2/7 comma, 1/4 comma, 1/5 comma, 1/11 comma = 12-ET, 0 comma = pythagorean) and you can even do this with a foot pedal as you are playing, via midi learn. It also does well-temperament, any kind. It does just intonation with commatic shifts, called tapnotes. It does ADAPTIVE just intonation, which adjusts all the pitches very slightly (2-3¢) as you play, for a better sound than quarter-comma meantone, which has fifths flat by 5.5¢, and min 7ths and maj 9ths flat by 11¢.

You can also switch back and forth between all these tunings with foot pedals as you play - as to Monica Cellio's comment above - no need for mp3s, just play and listen!

share|improve this answer

Every virtual organ software that I know of can handle multiple temperaments:

share|improve this answer

According to wikipedia, "A microtuner or microtonal tuner is an electronic device or software program designed to modify and test the tuning of musical instruments (in particular synthesizers) with microtonal precision, allowing for the design and construction of microtonal scales and just intonation scales, and for tuning intervals that differ (or not) from those of common Western equal temperament." See:

"Hardware microtuners" listed there includes "ORIENTAL / WORLD SCALE MIDI CONVERTER", "FSU Dynamic Microtuning Box", and "H-Pi Instruments Tuning Box TBX1".

"Software microtuners" listed there includes "chelles et Modes (Mac & PC)", "alt-tuner", "L'il Miss' Scale Oven (Mac)", "microtuner Max/MSP object", "Scala (Windows, Linux, Mac)", "Tobybear MicroTuner VST plugin (Windows)". "Tune Smithy (Windows)", and "Mutabor".

share|improve this answer

protected by Matthew Read Jan 9 '13 at 18:22

Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).

Would you like to answer one of these unanswered questions instead?

Not the answer you're looking for? Browse other questions tagged or ask your own question.