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OMeR is the printed music recognition add-on for Melody Assistant or Harmony Assistant. 

Insert a printed page of music in your scanner, launch OMeR, and edit or listen the tune with Melody or Harmony Assistant!
apercu general


demo From a score picture, OMeR will locate music symbols and generate a document that will be loaded automatically by Melody Assistant or Harmony Assistant.

OMeR can manage documents made of several pages.

You can intervene on its calculation to force recognition of some symbols.


Free video tutorials, directly available from within the program, explain the rudiments step by step. You are invited to consult them in priority.

The complete user manual is provided in HTML format

Technical support to users (registered or not) is free of charge, by email.

Also, a discussion forum will let you chat with other users and the software authors.

System requirement

OMeR runs on Macintosh (Mac OS X 10.7 and more) and Windows (95 to 10).


The program is multilingual: English, French, Spanish and Dutch.


OMeR is a shareware program, which means you can use it for free, with no limit in time, and purchase a personal license number ( or ), only if it matches your expectations.
Updates are free of charge for all the versions to come.
Limits of the unregistered versions are: processed documents cannot be printed or changed using Melody or Harmony Assistant.

No physical media is included in the license. If you wish to receive a flashdrive containing the program version identical to what you can download on our site, please order a Myriad Flashdrive in addition.

The miscellaneous accepted payment modes are described here.

New in this version

Many new features in this version.  Click here for a complete description.

See also...

Virtual Singer
additional module that sings lyrics of your songs in multiple languages or voices (man, woman, child...)
You can even define your own voices.
Melody Assistant
both a score editor and a digital synthesizer, it is the essential companion of your creativity.
Nothing is out of its potential, from the classic music notation, to the Gregorian notation or the tablatures!
Harmony Assistant
It is an enriched version of Melody Assistant.
Click here for a list of the differences between these two products.

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