To display the Synthesizer: from the menu, select View→Synthesizer.
The Synthesizer controls MuseScore's sound output and allows you to:
The Synthesizer window is divided into four sections/tabs:
The buttons at the bottom of the Synthesizer window have the following functions:
|Set as Default||Saves all current synthesizer settings as the default settings. These are automatically applied to the Synthesizer when you open MuseScore.|
|Load Default||Loads the last saved default settings to the Synthesizer.|
|Save to Score||Saves all current synthesizer settings to the current score only.|
|Load from Score||Loads the settings from the current score to the synthesizer.|
Notes: (1) "Synthesizer settings" include the order of Soundfonts and SFX files, the effects configuration, master tuning and volume. (2) Only one set of Synthesizer settings can be in effect at a time—i.e. if multiple scores are open at once, it is not possible to make changes to the Synthesizer in one score and leave other scores' settings untouched. (3) Changes to synthesizer settings will not be heard in exported audio files unless saved to the score first (see table, above). See also Tuning (below).
Click on the Fluid tab to access the control panel for SF2/SF3 SoundFont sample libraries. By default, the SoundFont
FluidR3Mono_GM.sf3 should already be loaded.
You can load, rearrange and delete soundfonts as required. Playback can be shared between any combination of different soundfonts (and/or SFZ files). The order of soundfonts in Fluid is reflected in the default order of instruments in the mixer.
To be able to load the soundfont, it first needs to be installed in your Soundfonts folder. This will ensure that it appears in the list in step 2 (above).
If you have not changed any sounds in the Mixer, then the SoundFont at the top of the list is the one that will be used for playback. However, if you are using the Mixer to play different instruments with sounds from different SoundFonts, playback will only work correctly if you have the same SoundFonts loaded in the same order in the Synthesizer. Therefore, if you are using multiple SoundFonts, it is advised to click the Save to Score button in the Synthesizer, so that the next time you open that score you can recall the list of SoundFonts loaded (and other Synthesizer settings) with the Load from Score button.
This removes the soundfont from the synthesizer but does not uninstall it from the Soundfonts folder: it will still be available if you wish to reload it later.
Click on the Zerberus tab to access the control panel for SFZ sound sample libraries. You can add or delete files in a similar way to the Fluid tab. Note that, as with Fluid, the the SFZ files must first be installed in your soundfonts folder before they can be loaded into the synthesizer.
At the right in the Synthesizer are two sliders. One controls the playback volume, the other controls the volume of the optional built-in metronome. You can turn the metronome on or off by clicking the button underneath its volume slider. As with all the rest of the Synthesizer controls, any changes made here are temporary unless saved to the score or set as the new default.
To turn an effect on or off:
To store and load effects configurations, use the buttons at the bottom of the Synthesizer window. See Synthesizer settings (above) for details.
The Zita 1 stereo reverb module allows you to simulate the ambience of anything from a small room to a large hall. The pre-delay, reverb time and tone of the reverb can be finely tuned using the controls provided:
Note: EQ1 and EQ2 affect the tone of the reverb only, not the dry (unprocessed) signal.
To quickly set up an effects patch, set "Output" to "Mix" and adjust the "Mid RT60" control to the desired reverb time. Then fine tune the effect as explained above.
The SC4 stereo compressor (available as of version 2.0.3) gives you fine control over the playback's dynamic range, reducing the volume variation between loud and soft sounds. It offers the following controls:
To quickly set-up, try setting RMS = 1, Threshold = -20 db, Ratio = 6. Increase Gain to restore the lost volume. Then fine-tune as explained above.
The Tuning tab is where you can adjust the program's master tuning. For Concert Pitch instruments, A4 = 440 Hz by default.
To change the Master tuning:
Notes: (1) This tuning applies to all scores in the current session only. To make this the program default or to store it to a particular score, see Save/Load Synthesizer settings. (2) To apply the new tuning to exported audio files (WAV, MP3, OGG), press Save to Score before exporting.