NotePerformer updated to 3.3; Catalina and Dorico 3 supported


Today, Wallander Instruments released NotePerformer 3.3, an update to its plug-and-play sound library. It’s been nearly a year since we’ve seen any update to the veritable playback tool, which was last at version 3.2. NotePerformer works with very little configuration needed in Sibelius, Finale, and Dorico.

NotePerformer 3.3 brings official Dorico 3 support, support for macOS 10.15 Catalina, and a number of other fixes and improvements.

Arne Wallander, creator of NotePerformer, told Scoring Notes this about NotePerformer 3.3: “This is very much an incremental update, with lots of small fixes. Apart from compatibility fixes with Finale (the articulation switching issues), the main changes are related to making NotePerformer macOS Catalina-compliant. This was a pretty big change, although it’s not visible for the user, due to Apple notarization, and the deprecation of OpenGL, which NotePerformer depends on.”

NotePerformer 3.3 running in Dorico 3

Further in the version history, it says that “NotePerformer will automatically determine the most appropriate graphics engine at runtime, and the looks of the interface should be identical. The Metal engine is used when running NotePerformer, in 64-bit mode only, on macOS 10.13 (High Sierra) or higher. ”

All users are recommended to update, and especially those users on Dorico 3 and/or macOS 10.15 Catalina. (For information about other music notation software compatibility with Dorico, see this Scoring Notes post.)

In addition to NotePerformer 3.3’s technical and compatibility improvements, there are a few other items which users will appreciate.

Clearing/resetting individual slots in the mixer

This is applicable only to Finale and Dorico, because those programs use NotePerformer’s mixer (Sibelius uses its own mixer with NotePerformer).

It’s now possible to delete individual instrument slots  from the NotePerformer mixer, instead of needing to reset the entire mixer. “This is useful,” according to the version history, “if you have lingering, unused, instrument slots in the mixer, which you would prefer to hide.”

This is done by going to an instrument’s Override Sound menu and selecting Special > (delete slot). There is also a (reset controllers) option here, which you can use to quickly reset the volume, pan, reverb and mute/solo setting to that instrument’s default values without affecting the other instruments.

In addition, on Mac, the NotePerformer mixer interface could previously be rendered at double or half size when using multiple screens with different DPI settings, while multiple NotePerformer mixer instances were opened. This problem has been fixed.

Playback fixes

The following playback items have been improved or corrected, across all software programs (Sibelius, Finale, and Dorico):

  • The electronic drum kit contains an electronic hand clap sound. This sound is now automatically triggered when notating a “hand clap” instrument or sound.
  • Previously, the swirl sound did not at all respond to dynamics, making the swirl sound unsuitably loud at low dynamics. The problem has been corrected.
  • The string snap articulation (Bartok pizzicato) had been lowered in volume by mistake between NotePerformer versions.
  • Woodblocks’s dynamic range was slightly extended downwards, so that low dynamics are now performed somewhat more softly
  • The lower conga had a loud overtone which offset the perceived pitch of the sound.
  • The second alto saxophone (voice 2 for alto saxophone) had considerably lower volume than the first alto saxophone.
  • The triangle was replaced with a different sample set (from the same instrument). Fast repeated notes and rolls with the triangle was also improved.
  • The mezzo-staccato articulation was performed shorter than intended in the last version of NotePerformer, due to a bug.
  • The fuzz-box guitar effect could previously cause unwanted overloads in the audio output.

In addition, the mapping of NotePerformer’s drum sets has been updated to align with General MIDI keyboard mapping. This change was made to better facilitate MIDI keyboard input in Finale, but should go unnoticed by users in other programs.

Note that if you are using Dorico 2, existing documents may no longer playback the correct sounds for drum sets. The problem may be resolved for that document by opening Play > Percussion Maps…, selecting the NP Drum Set percussion map, and clicking
Reset to Library Defaults.

Sibelius-specific fixes

Previously, NotePerformer’s included manuscript plug-ins would sometimes not generate the appropriate technique text, when used with certain foreign-language House Styles where the internal text style names had also been translated. For example, a Spanish House Style could have renamed “Technique” text into “Tecnica” instead, rendering NotePerformer plug-ins non-functional. This has been fixed.

Writing pipe organ registrations by name could cause conflicts with NotePerformer’s designated plug-in for changing organ stops. The problem has been fixed, by making sure NotePerformer ignores the text entry in favor of the plug-in settings.

The pipe organ/accordion plug-in would sometimes refuse to run, when used with foreign-language scores because the plug-in could not identify the instrument for the selected staff. This problem has been worked around by falling back to identifying the instrument based on sound ID rather than the instrument’s name.

Certain musical passages would not produce the correct articulation in Sibelius, e.g., subsequent muted slurs ending on staccato would sometimes only respect the first slur. This is corrected.

Sibelius 6 would sometimes crash when using NotePerformer, due to running out of application memory as a 32-bit software (2 GB in total). So in order to conserve application memory in 32-bit mode, NotePerformer will no longer load less common instruments at startup, instead only loading these sounds when they’re first used in a score.

Finale-specific fixes

NotePerformer now uses key-switches rather than MIDI controllers for articualtions in Finale, based on the fact that this is what Garritan’s internal sounds use. To the extent possible, NotePerformer’s choice of key switches also matches that of Garritan’s built-in sounds, which should make NotePerformer somewhat more immune to playback errors as a result of stray key-switches that are hard-coded into existing scores.

Slurs would sometimes initiate or end legato playback on the wrong note. Also, slurs ending on a staccato note would not always playback correctly. These problems have been fixed.

Doits and falls would sometimes play on the preceeding note instead. An error which could also make the articulation inaudible. The problem has been corrected.

Dorico-specific fixes

In Dorico, non vibrato would previously not work for muted strings, but now does. Also, the “vib.” technique was previously missing from the Expression Map, but has now been added. In Dorico 2, in order to activate these functionalities with existing scores, you must go to Play > Expression Maps…, select the NotePeformer expression map, and click Reset to Library Defaults. In Dorico 3, expression map versioning is handled automatically.

A tenuto note following a staccato note would previously be shortened unintentionally. It happened because the staccato wasn’t properly terminated, making the tenuto note mezzo-staccato rather than a tenuto. The problem has been fixed.

Starting from Dorico 3/NotePerformer 3.3, selected instruments (such as piano and harp) will have their dynamic level controlled by key velocity rather than a MIDI controller. You can then notate different dynamic levels for the bass and treble clefs for these instruments. It is also possible to manually tweak the dynamics on a note-by-note basis from Play mode.

A rare “ghost crash” issue on Windows has been fixed. Boo!

Availability and more information

As usual NotePerformer 3.3 is a free update for all existing NotePerformer users — even users that haven’t yet upgraded to NotePerformer 3. Wallander has never charged users for NotePerformer upgrades since its first release in 2013.

For new users, NotePerformer 3 is available as a download for $129, and a 30-day free trial is offered. A rent-to-own option is also available at $10.75/month.

For more information and details about NotePerformer and the 3.3 update, consult the version history and users guide.


  1. Jochen

    Unfortunately, the switch to Metal framework to render the GUI makes Noteperformer 3.3 display nothing at all when I open up the mixing panel on my 2011 MacBook Pro. It would be nice to have some sort of compatibility mode…

  2. Arne Wallander

    I see. Could you please file a support ticket at, to establish contact? I’d like to see a screenshot of your “About My Mac”, to isolate what systems/graphics cards/OS versions are causing this.

  3. Laura

    Seems like a new issue with staccatos now. In Noteperformer 3.3 staccatos within a slur play as normal staccato (too short), they should be played as slurred staccato (semi-staccato).

    1. Segundo Cruz Cabrales Cornejo

      El sonido real, me siento extraño.

  4. Jerry Lackey

    changing to new iMac with Catalina. How to get noteperformer again?

  5. greg

    in a piano score the bass notes are very quiet, how do i balance this correctly

  6. Ivanov Basso

    I am a user of Sibelius – Note Performer3 and I want to know if there is a more updated version of Note Performer 3. I bought my version of Note Performer in November 2020. I really like Note Performer. What other VSTs are produced by Wallander and compatible with Sibelius?

  7. John Frith

    Is NotePerformer able to recognise and reproduce a lyric from a Sibelius score?

    1. Philip Rothman

      No, but we will be covering this topic in the future on Scoring Notes.

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